Marcel Eens - Publications

Affiliations: 
Universiteit Antwerpen (Belgium) 
Area:
Ecology Biology, Behavioral Psychology, Zoology Biology

269 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2021 Messina S, Edwards DP, Van Houtte N, Tomassi S, Benedick S, Eens M, Costantini D. Impacts of selective logging on haemosporidian infection and physiological correlates in tropical birds. International Journal For Parasitology. PMID 34450133 DOI: 10.1016/j.ijpara.2021.07.003  1
2021 Rijnders J, Bervoets L, Prinsen E, Eens M, Beemster GTS, AbdElgawad H, Groffen T. Perfluoroalkylated acids (PFAAs) accumulate in field-exposed snails (Cepaea sp.) and affect their oxidative status. The Science of the Total Environment. 790: 148059. PMID 34102443 DOI: 10.1016/j.scitotenv.2021.148059  1
2021 Grunst ML, Grunst AS, Pinxten R, Eens M. Variable and consistent traffic noise negatively affect the sleep behavior of a free-living songbird. The Science of the Total Environment. 778: 146338. PMID 34030359 DOI: 10.1016/j.scitotenv.2021.146338  1
2021 Thys B, Grunst AS, Staes N, Pinxten R, Eens M, Grunst ML. The serotonin transporter gene and female personality variation in a free-living passerine. Scientific Reports. 11: 8577. PMID 33883685 DOI: 10.1038/s41598-021-88225-4  1
2021 Groffen T, Bervoets L, Jeong Y, Willems T, Eens M, Prinsen E. A rapid method for the detection and quantification of legacy and emerging per- and polyfluoroalkyl substances (PFAS) in bird feathers using UPLC-MS/MS. Journal of Chromatography. B, Analytical Technologies in the Biomedical and Life Sciences. 1172: 122653. PMID 33839488 DOI: 10.1016/j.jchromb.2021.122653  1
2021 Staes N, Guevara EE, Helsen P, Eens M, Stevens JMG. The Pan social brain: An evolutionary history of neurochemical receptor genes and their potential impact on sociocognitive differences. Journal of Human Evolution. 152: 102949. PMID 33578304 DOI: 10.1016/j.jhevol.2021.102949  1
2021 Grunst ML, Grunst AS, Pinxten R, Eens M. Little parental response to anthropogenic noise in an urban songbird, but evidence for individual differences in sensitivity. The Science of the Total Environment. 769: 144554. PMID 33477051 DOI: 10.1016/j.scitotenv.2020.144554  1
2021 Lopez-Antia A, Kavelaars MM, Müller W, Bervoets L, Eens M. Understanding PFAAs exposure in a generalist seabird species breeding in the vicinity of a fluorochemical plant: Influence of maternal transfer and diet. Environmental Pollution (Barking, Essex : 1987). 271: 116355. PMID 33401211 DOI: 10.1016/j.envpol.2020.116355  1
2020 Dietz R, Fort J, Sonne C, Albert C, Bustnes JO, Christensen TK, Ciesielski TM, Danielsen J, Dastnai S, Eens M, Erikstad KE, Galatius A, Garbus SE, Gilg O, Hanssen SA, et al. A risk assessment of the effects of mercury on Baltic Sea, Greater North Sea and North Atlantic wildlife, fish and bivalves. Environment International. 146: 106178. PMID 33246245 DOI: 10.1016/j.envint.2020.106178  1
2020 Culina A, Adriaensen F, Bailey LD, Burgess MD, Charmantier A, Cole EF, Eeva T, Matthysen E, Nater CR, Sheldon BC, Saether BE, Vriend SJG, Zajkova Z, Adamík P, Aplin LM, ... ... Eens M, et al. Connecting the data landscape of long-term ecological studies: the SPI-Birds data hub. The Journal of Animal Ecology. PMID 33205462 DOI: 10.1111/1365-2656.13388  1
2020 Lasters R, Groffen T, Bervoets L, Eens M. Perfluoroalkyl acid (PFAA) profile and concentrations in two co-occurring tit species: distinct differences indicate non-generalizable results across passerines. The Science of the Total Environment. 143301. PMID 33183821 DOI: 10.1016/j.scitotenv.2020.143301  1
2020 Grunst AS, Grunst ML, Pinxten R, Eens M. Sources of individual variation in problem-solving performance in urban great tits (Parus major): Exploring effects of metal pollution, urban disturbance and personality. The Science of the Total Environment. 749: 141436. PMID 32841856 DOI: 10.1016/J.Scitotenv.2020.141436  1
2020 Groffen T, Lasters R, Bervoets L, Prinsen E, Eens M. Are Feathers of a Songbird Model Species (The Great Tit, ) Suitable for Monitoring Perfluoroalkyl Acids (PFAAs) in Blood Plasma? Environmental Science & Technology. PMID 32634304 DOI: 10.1021/Acs.Est.0C00652  1
2020 Messina S, Edwards DP, AbdElgawad H, Beemster GTS, Tomassi S, Benedick S, Eens M, Costantini D. Impacts of selective logging on the oxidative status of tropical understory birds. The Journal of Animal Ecology. PMID 32535926 DOI: 10.1111/1365-2656.13280  1
2020 Sun J, Covaci A, Bustnes JO, Jaspers VLB, Helander B, Bårdsen BJ, Boertmann D, Dietz R, Labansen AL, Lepoint G, Schulz R, Malarvannan G, Sonne C, Thorup K, Tøttrup AP, ... ... Eens M, et al. Temporal trends of legacy organochlorines in different white-tailed eagle (Haliaeetus albicilla) subpopulations: A retrospective investigation using archived feathers. Environment International. 138: 105618. PMID 32169675 DOI: 10.1016/J.Envint.2020.105618  1
2020 Grunst ML, Grunst AS, Pinxten R, Eens M. Anthropogenic noise is associated with telomere length and carotenoid-based coloration in free-living nestling songbirds. Environmental Pollution (Barking, Essex : 1987). 260: 114032. PMID 32006886 DOI: 10.1016/J.Envpol.2020.114032  1
2019 Grunst ML, Raap T, Grunst AS, Pinxten R, Parenteau C, Angelier F, Eens M. Early-life exposure to artificial light at night elevates physiological stress in free-living songbirds. Environmental Pollution (Barking, Essex : 1987). 259: 113895. PMID 31926393 DOI: 10.1016/J.Envpol.2019.113895  1
2019 Verspeek J, Staes N, Leeuwen EJCV, Eens M, Stevens JMG. Bonobo personality predicts friendship. Scientific Reports. 9: 19245. PMID 31848407 DOI: 10.1038/S41598-019-55884-3  1
2019 Grunst ML, Grunst AS, Pinxten R, Bervoets L, Eens M. Carotenoid- but not melanin-based plumage coloration is negatively related to metal exposure and proximity to the road in an urban songbird. Environmental Pollution (Barking, Essex : 1987). 113473. PMID 31679871 DOI: 10.1016/J.Envpol.2019.113473  1
2019 Sun J, Bossi R, Bustnes JO, Helander B, Boertmann D, Dietz R, Herzke D, Jaspers VLB, Labansen AL, Lepoint G, Schulz R, Sonne C, Thorup K, Tøttrup AP, Zubrod JP, ... Eens M, et al. White-Tailed Eagle () Body Feathers Document Spatiotemporal Trends of Perfluoroalkyl Substances in the Northern Environment. Environmental Science & Technology. PMID 31599575 DOI: 10.1021/Acs.Est.9B03514  1
2019 Groffen T, Rijnders J, Verbrigghe N, Verbruggen E, Prinsen E, Eens M, Bervoets L. Influence of soil physicochemical properties on the depth profiles of perfluoroalkylated acids (PFAAs) in soil along a distance gradient from a fluorochemical plant and associations with soil microbial parameters. Chemosphere. 236: 124407. PMID 31545204 DOI: 10.1016/J.Chemosphere.2019.124407  1
2019 Movalli P, Duke G, Ramello G, Dekker R, Vrezec A, Shore RF, García-Fernández A, Wernham C, Krone O, Alygizakis N, Badry A, Barbagli F, Biesmeijer K, Boano G, Bond AL, ... ... Eens M, et al. Correction to: Progress on bringing together raptor collections in Europe for contaminant research and monitoring in relation to chemicals regulation. Environmental Science and Pollution Research International. PMID 31392605 DOI: 10.1007/S11356-019-06137-3  1
2019 Grunst A, Grunst ML, Daem N, Pinxten R, Bervoets L, Eens M. An important personality trait varies with blood and plumage metal concentrations in a free-living songbird. Environmental Science & Technology. PMID 31373485 DOI: 10.1021/Acs.Est.9B03548  1
2019 Dehnhard N, Achurch H, Clarke J, Michel LN, Southwell C, Sumner MD, Eens M, Emmerson L. High inter- and intraspecific niche overlap among three sympatrically breeding, closely-related seabird species: Generalist foraging as an adaptation to a highly variable environment? The Journal of Animal Ecology. PMID 31368149 DOI: 10.1111/1365-2656.13078  1
2019 Sun J, Bustnes JO, Helander B, Bårdsen BJ, Boertmann D, Dietz R, Jaspers VLB, Labansen AL, Lepoint G, Schulz R, Søndergaard J, Sonne C, Thorup K, Tøttrup AP, Zubrod JP, ... Eens M, et al. Temporal trends of mercury differ across three northern white-tailed eagle (Haliaeetus albicilla) subpopulations. The Science of the Total Environment. 687: 77-86. PMID 31203010 DOI: 10.1016/J.Scitotenv.2019.06.027  1
2019 Thys B, Lambreghts Y, Pinxten R, Eens M. Nest defence behavioural reaction norms: testing life-history and parental investment theory predictions. Royal Society Open Science. 6: 182180. PMID 31183140 DOI: 10.1098/Rsos.182180  1
2019 Movalli P, Duke G, Ramello G, Dekker R, Vrezec A, Shore RF, García-Fernández A, Wernham C, Krone O, Alygizakis N, Badry A, Barbagli F, Biesmeijer K, Boano G, Bond AL, ... ... Eens M, et al. Progress on bringing together raptor collections in Europe for contaminant research and monitoring in relation to chemicals regulation. Environmental Science and Pollution Research International. PMID 31134546 DOI: 10.1007/s11356-019-05340-6  1
2019 Groffen T, Lasters R, Lemière F, Willems T, Eens M, Bervoets L, Prinsen E. Development and validation of an extraction method for the analysis of perfluoroalkyl substances (PFASs) in environmental and biotic matrices. Journal of Chromatography. B, Analytical Technologies in the Biomedical and Life Sciences. 1116: 30-37. PMID 30953920 DOI: 10.1016/J.Jchromb.2019.03.034  1
2019 Iserbyt A, Griffioen M, Eens M, Müller W. Enduring rules of care within pairs - how blue tit parents resume provisioning behaviour after experimental disturbance. Scientific Reports. 9: 2776. PMID 30808890 DOI: 10.1038/s41598-019-39139-9  1
2019 Ruuskanen S, Espín S, Sánchez-Virosta P, Sarraude T, Hsu BY, Pajunen P, Costa RA, Eens M, Hargitai R, Török J, Eeva T. Transgenerational endocrine disruption: Does elemental pollution affect egg or nestling thyroid hormone levels in a wild songbird? Environmental Pollution (Barking, Essex : 1987). 247: 725-735. PMID 30721863 DOI: 10.1016/J.Envpol.2019.01.088  1
2019 Grunst ML, Raap T, Grunst AS, Pinxten R, Eens M. Artificial light at night does not affect telomere shortening in a developing free-living songbird: A field experiment: Artificial light at night and telomere dynamics. The Science of the Total Environment. 662: 266-275. PMID 30690361 DOI: 10.1016/J.Scitotenv.2018.12.469  1
2019 Grunst AS, Grunst ML, Pinxten R, Eens M. Personality and plasticity in neophobia levels vary with anthropogenic disturbance but not toxic metal exposure in urban great tits: Urban disturbance, metal pollution and neophobia. The Science of the Total Environment. 656: 997-1009. PMID 30625686 DOI: 10.1016/J.Scitotenv.2018.11.383  1
2019 Lopez-Antia A, Groffen T, Lasters R, AbdElgawad H, Sun J, Asard H, Bervoets L, Eens M. Perfluoroalkyl acids (PFAAs) concentrations and oxidative status in two generations of great tits inhabiting a contamination hotspot. Environmental Science & Technology. PMID 30615438 DOI: 10.1021/Acs.Est.8B05235  1
2018 Lasters R, Groffen T, Lopez-Antia A, Bervoets L, Eens M. Variation in PFAA concentrations and egg parameters throughout the egg-laying sequence in a free-living songbird (the great tit, Parus major): Implications for biomonitoring studies. Environmental Pollution (Barking, Essex : 1987). 246: 237-248. PMID 30557797 DOI: 10.1016/J.Envpol.2018.12.014  1
2018 Groffen T, Eens M, Bervoets L. Do concentrations of perfluoroalkylated acids (PFAAs) in isopods reflect concentrations in soil and songbirds? A study using a distance gradient from a fluorochemical plant. The Science of the Total Environment. 657: 111-123. PMID 30537574 DOI: 10.1016/J.Scitotenv.2018.12.072  1
2018 Iserbyt A, Griffioen M, Borremans B, Eens M, Müller W. How to quantify animal activity from radio-frequency identification (RFID) recordings. Ecology and Evolution. 8: 10166-10174. PMID 30397456 DOI: 10.1002/ece3.4491  1
2018 Groffen T, Lasters R, Lopez-Antia A, Prinsen E, Bervoets L, Eens M. Limited reproductive impairment in a passerine bird species exposed along a perfluoroalkyl acid (PFAA) pollution gradient. The Science of the Total Environment. 652: 718-728. PMID 30380479 DOI: 10.1016/J.Scitotenv.2018.10.273  1
2018 de Boer RA, Costantini D, Casasole G, AbdElgawad H, Asard H, Eens M, Müller W. Sex-specific effects of inbreeding and early life conditions on the adult oxidative balance. Current Zoology. 64: 631-639. PMID 30323842 DOI: 10.1093/Cz/Zox076  1
2018 Raap T, Thys B, Grunst AS, Grunst ML, Pinxten R, Eens M. Personality and artificial light at night in a semi-urban songbird population: No evidence for personality-dependent sampling bias, avoidance or disruptive effects on sleep behaviour. Environmental Pollution (Barking, Essex : 1987). 243: 1317-1324. PMID 30268982 DOI: 10.1016/J.Envpol.2018.09.037  1
2018 Møller AP, Balbontín J, Dhondt AA, Remeš V, Adriaensen F, Biard C, Camprodon J, Cichoń M, Doligez B, Dubiec A, Eens M, Eeva T, Goodenough AE, Gosler AG, Gustafsson L, et al. Effects of interspecific co-existence on laying date and clutch size in two closely related species of hole-nesting birds. The Journal of Animal Ecology. PMID 30101503 DOI: 10.1111/1365-2656.12896  1
2018 de Boer RA, Eens M, Müller W. An experimental study: Does inbreeding increase the motivation to mate? Plos One. 13: e0199182. PMID 29912975 DOI: 10.1371/Journal.Pone.0199182  1
2018 de Boer RA, Eens M, Müller W. Sex-specific effects of inbreeding on reproductive senescence. Proceedings. Biological Sciences. 285. PMID 29794043 DOI: 10.1098/Rspb.2018.0231  1
2018 Raap T, Pinxten R, Eens M. Cavities shield birds from effects of artificial light at night on sleep. Journal of Experimental Zoology. Part a, Ecological and Integrative Physiology. PMID 29781104 DOI: 10.1002/Jez.2174  1
2018 Grunst AS, Grunst ML, Thys B, Raap T, Daem N, Pinxten R, Eens M. Variation in personality traits across a metal pollution gradient in a free-living songbird. The Science of the Total Environment. 630: 668-678. PMID 29494975 DOI: 10.1016/J.Scitotenv.2018.02.191  1
2018 Raap T, Pinxten R, Eens M. Artificial light at night causes an unexpected increase in oxalate in developing male songbirds. Conservation Physiology. 6: coy005. PMID 29479432 DOI: 10.1093/Conphys/Coy005  1
2018 Norte AC, Costantini D, Araújo PM, Eens M, Ramos JA, Heylen D. Experimental infection by microparasites affects the oxidative balance in their avian reservoir host the blackbird Turdus merula. Ticks and Tick-Borne Diseases. PMID 29478884 DOI: 10.1016/J.Ttbdis.2018.02.009  1
2018 Messina S, Edwards DP, Eens M, Costantini D. Physiological and immunological responses of birds and mammals to forest degradation: A meta-analysis Biological Conservation. 224: 223-229. DOI: 10.1016/J.Biocon.2018.06.002  1
2017 Rivera-Gutierrez HF, Martens T, Pinxten R, Eens M. Learning speed is affected by personality and reproductive investment in a songbird. Plos One. 12: e0185410. PMID 29020028 DOI: 10.1371/journal.pone.0185410  1
2017 Sun J, Raap T, Pinxten R, Eens M. Artificial light at night affects sleep behaviour differently in two closely related songbird species. Environmental Pollution (Barking, Essex : 1987). 231: 882-889. PMID 28886533 DOI: 10.1016/J.Envpol.2017.08.098  1
2017 Raap T, Sun J, Pinxten R, Eens M. Disruptive effects of light pollution on sleep in free-living birds: season and/or light intensity-dependent? Behavioural Processes. PMID 28855103 DOI: 10.1016/J.Beproc.2017.08.011  1
2017 Thys B, Pinxten R, Raap T, De Meester G, Rivera-Gutierrez HF, Eens M. The Female Perspective of Personality in a Wild Songbird: Repeatable Aggressiveness Relates to Exploration Behaviour. Scientific Reports. 7: 7656. PMID 28794486 DOI: 10.1038/s41598-017-08001-1  1
2017 Iserbyt A, Fresneau N, Kortenhoff T, Eens M, Müller W. Decreasing parental task specialization promotes conditional cooperation. Scientific Reports. 7: 6565. PMID 28747694 DOI: 10.1038/s41598-017-06667-1  1
2017 Raap T, Pinxten R, Eens M. Rigorous field experiments are essential to understand the genuine severity of light pollution and to identify possible solutions. Global Change Biology. PMID 28746741 DOI: 10.1111/Gcb.13843  1
2017 Raap T, Pinxten R, Casasole G, Dehnhard N, Eens M. Ambient anthropogenic noise but not light is associated with the ecophysiology of free-living songbird nestlings. Scientific Reports. 7: 2754. PMID 28584270 DOI: 10.1038/S41598-017-02940-5  1
2017 Groffen T, Lopez-Antia A, D'Hollander W, Prinsen E, Eens M, Bervoets L. Perfluoroalkylated acids in the eggs of great tits (Parus major) near a fluorochemical plant in Flanders, Belgium. Environmental Pollution (Barking, Essex : 1987). 228: 140-148. PMID 28528261 DOI: 10.1016/J.Envpol.2017.05.007  1
2017 Casasole G, Raap T, Costantini D, AbdElgawad H, Asard H, Pinxten R, Eens M. Neither artificial light at night, anthropogenic noise nor distance from roads are associated with oxidative status of nestlings in an urban population of songbirds. Comparative Biochemistry and Physiology. Part a, Molecular & Integrative Physiology. 210: 14-21. PMID 28499963 DOI: 10.1016/J.Cbpa.2017.05.003  1
2017 Sebastiano M, Eens M, Abd Elgawad H, Thoisy B, Lacoste V, Pineau K, Asard H, Chastel O, Costantini D. Oxidative stress biomarkers are associated with visible clinical signs of a disease in frigatebird nestlings. Scientific Reports. 7: 1599. PMID 28487518 DOI: 10.1038/S41598-017-01417-9  1
2017 Sebastiano M, Bustamante P, Eulaers I, Malarvannan G, Mendez-Fernandez P, Churlaud C, Blévin P, Hauselmann A, Covaci A, Eens M, Costantini D, Chastel O. Trophic ecology drives contaminant concentrations within a tropical seabird community. Environmental Pollution (Barking, Essex : 1987). 227: 183-193. PMID 28460236 DOI: 10.1016/J.Envpol.2017.04.040  1
2017 Dehnhard N, Jaspers VL, Demongin L, Van den Steen E, Covaci A, Pinxten R, Crossin GT, Quillfeldt P, Eens M, Poisbleau M. Organohalogenated contaminants in plasma and eggs of rockhopper penguins: Does vitellogenin affect maternal transfer? Environmental Pollution (Barking, Essex : 1987). PMID 28392239 DOI: 10.1016/J.Envpol.2017.03.071  1
2017 Vermeulen A, Eens M, Van Dongen S, Müller W. Does baseline innate immunity change with age? A multi-year study in great tits. Experimental Gerontology. PMID 28315788 DOI: 10.1016/J.Exger.2017.03.011  1
2017 Lopez-Antia A, Dauwe T, Meyer J, Maes K, Bervoets L, Eens M. High levels of PFOS in eggs of three bird species in the neighbourhood of a fluoro-chemical plant. Ecotoxicology and Environmental Safety. 139: 165-171. PMID 28135663 DOI: 10.1016/J.Ecoenv.2017.01.040  1
2017 Sebastiano M, Eens M, Angelier F, Pineau K, Chastel O, Costantini D. Corticosterone, inflammation, immune status and telomere length in frigatebird nestlings facing a severe herpesvirus infection. Conservation Physiology. 5: cow073. PMID 28070333 DOI: 10.1093/Conphys/Cow073  1
2017 Poisbleau M, Beaulieu M, Dehnhard N, Demongin L, Lepoint G, Sturaro N, Eens M. Extreme intra-clutch egg size dimorphism is not coupled with corresponding differences in antioxidant capacity and stable isotopes between eggs. Comparative Biochemistry and Physiology. Part a, Molecular & Integrative Physiology. PMID 28062221 DOI: 10.1016/J.Cbpa.2016.12.028  1
2016 de Boer RA, Eens M, Müller W. A loss of heterozygosity, a loss in competition? The effects of inbreeding, pre- and postnatal conditions on nestling development. Ecology and Evolution. 6: 7921-7930. PMID 30128140 DOI: 10.1002/Ece3.2496  1
2016 Sebastiano M, Chastel O, de Thoisy B, Eens M, Costantini D. Oxidative stress favours herpes virus infection in vertebrates: a meta-analysis. Current Zoology. 62: 325-332. PMID 29491920 DOI: 10.1093/Cz/Zow019  1
2016 Staes N, Weiss A, Helsen P, Korody M, Eens M, Stevens JM. Bonobo personality traits are heritable and associated with vasopressin receptor gene 1a variation. Scientific Reports. 6: 38193. PMID 27910885 DOI: 10.1038/Srep38193  1
2016 Estramil N, Groothuis TG, Eens M, de Vries B, Müller W. Coadaptation of offspring begging and parental provisioning: A role for prenatal maternal effects? Hormones and Behavior. PMID 27838359 DOI: 10.1016/J.Yhbeh.2016.11.005  1
2016 Casagrande S, Pinxten R, Zaid E, Eens M. Positive effect of dietary lutein and cholesterol on the undirected song activity of an opportunistic breeder. Peerj. 4: e2512. PMID 27761321 DOI: 10.7717/Peerj.2512  1
2016 Raap T, Casasole G, Costantini D, AbdElgawad H, Asard H, Pinxten R, Eens M. Artificial light at night affects body mass but not oxidative status in free-living nestling songbirds: an experimental study. Scientific Reports. 6: 35626. PMID 27759087 DOI: 10.1038/Srep35626  1
2016 Marteinson SC, Eulaers I, Jaspers VL, Covaci A, Eens M, Letcher RJ, Fernie KJ. Transfer of hexabromocyclododecane flame retardant isomers from captive American kestrel eggs to feathers and their association with thyroid hormones and growth. Environmental Pollution (Barking, Essex : 1987). PMID 27707600 DOI: 10.1016/J.Envpol.2016.09.086  1
2016 Vaugoyeau M, Adriaensen F, Artemyev A, Bańbura J, Barba E, Biard C, Blondel J, Bouslama Z, Bouvier JC, Camprodon J, Cecere F, Charmantier A, Charter M, Cichoń M, Cusimano C, ... ... Eens M, et al. Interspecific variation in the relationship between clutch size, laying date and intensity of urbanization in four species of hole-nesting birds. Ecology and Evolution. 6: 5907-20. PMID 27547364 DOI: 10.1002/Ece3.2335  1
2016 Raap T, Casasole G, Pinxten R, Eens M. Early life exposure to artificial light at night affects the physiological condition: An experimental study on the ecophysiology of free-living nestling songbirds. Environmental Pollution (Barking, Essex : 1987). PMID 27531621 DOI: 10.1016/j.envpol.2016.08.024  1
2016 de Boer RA, Eens M, Müller W. 'Out of tune': consequences of inbreeding on bird song. Proceedings. Biological Sciences / the Royal Society. 283. PMID 27466453 DOI: 10.1098/Rspb.2016.1142  1
2016 Dehnhard N, Eens M, Sturaro N, Lepoint G, Demongin L, Quillfeldt P, Poisbleau M. Is individual consistency in body mass and reproductive decisions linked to individual specialization in foraging behavior in a long-lived seabird? Ecology and Evolution. 6: 4488-4501. PMID 27386091 DOI: 10.1002/Ece3.2213  1
2016 Lucass C, Iserbyt A, Eens M, Müller W. Structural (UV) and carotenoid-based plumage coloration - signals for parental investment? Ecology and Evolution. 6: 3269-79. PMID 27252832 DOI: 10.1002/Ece3.2107  1
2016 Raap T, Pinxten R, Eens M. Artificial light at night disrupts sleep in female great tits (Parus major) during the nestling period, and is followed by a sleep rebound. Environmental Pollution (Barking, Essex : 1987). 215: 125-34. PMID 27179331 DOI: 10.1016/j.envpol.2016.04.100  1
2016 Sebastiano M, Bustamante P, Costantini D, Eulaers I, Malarvannan G, Mendez-Fernandez P, Churlaud C, Blévin P, Hauselmann A, Dell'Omo G, Covaci A, Eens M, Chastel O. High levels of mercury and low levels of persistent organic pollutants in a tropical seabird in French Guiana, the Magnificent frigatebird, Fregata magnificens. Environmental Pollution (Barking, Essex : 1987). 214: 384-393. PMID 27108042 DOI: 10.1016/J.Envpol.2016.03.070  1
2016 de Jong B, Lens L, Amininasab SM, van Oers K, Darras VM, Eens M, Pinxten R, Komdeur J, Groothuis TG. Effects of experimentally sustained elevated testosterone on incubation behaviour and reproductive success in female great tits (Parus major). General and Comparative Endocrinology. 230: 38-47. PMID 26996426 DOI: 10.1016/J.Ygcen.2016.02.017  1
2016 Lucass C, Eens M, Müller W. When ambient noise impairs parent-offspring communication. Environmental Pollution (Barking, Essex : 1987). 212: 592-7. PMID 26986090 DOI: 10.1016/J.Envpol.2016.03.015  1
2016 Vermeulen A, Müller W, Eens M. Vitally important - does early innate immunity predict recruitment and adult innate immunity? Ecology and Evolution. 6: 1799-808. PMID 26929818 DOI: 10.1002/Ece3.1939  1
2016 Lucass C, Fresneau N, Eens M, Müller W. Sex roles in nest keeping - how information asymmetry contributes to parent-offspring co-adaptation. Ecology and Evolution. 6: 1825-33. PMID 26929817 DOI: 10.1002/Ece3.1976  1
2016 Lucass C, Korsten P, Eens M, Müller W. Within‐family parent–offspring co‐adaptation in a wild bird: on static traits, behavioural reaction norms, and sex differences Functional Ecology. 30: 274-282. DOI: 10.1111/1365-2435.12492  1
2016 Lucass C, Stöwe M, Eens M, Müller W. Favored parent–offspring trait combinations? On the interplay of parental and offspring traits Behavioral Ecology. 27: 134-140. DOI: 10.1093/Beheco/Arv134  1
2016 Pinxten R, Desclée M, Eens M. Upper secondary and first-year university students’ explanations of animal behaviour: to what extent are Tinbergen’s four questions about causation, ontogeny, function and evolution, represented? International Journal of Science Education. 38: 2303-2325. DOI: 10.1080/09500693.2016.1239139  1
2015 Hargitai R, Nagy G, Nyiri Z, Bervoets L, Eke Z, Eens M, Török J. Effects of breeding habitat (woodland versus urban) and metal pollution on the egg characteristics of great tits (Parus major). The Science of the Total Environment. 544: 31-38. PMID 26657247 DOI: 10.1016/J.Scitotenv.2015.11.116  1
2015 Iserbyt A, Eens M, Müller W. Sexually antagonistic selection during parental care is not generated by a testosterone-related intralocus sexual conflict-insights from full-sib comparisons. Scientific Reports. 5: 17715. PMID 26625951 DOI: 10.1038/Srep17715  1
2015 Thiebot JB, Bost CA, Dehnhard N, Demongin L, Eens M, Lepoint G, Cherel Y, Poisbleau M. Mates but not sexes differ in migratory niche in a monogamous penguin species. Biology Letters. 11: 20150429. PMID 26562934 DOI: 10.1098/Rsbl.2015.0429  1
2015 Raap T, Pinxten R, Eens M. Light pollution disrupts sleep in free-living animals. Scientific Reports. 5: 13557. PMID 26337732 DOI: 10.1038/srep13557  1
2015 Poisbleau M, Dehnhard N, Demongin L, Quillfeldt P, Eens M. Two eggs, two different constraints: a potential explanation for the puzzling intraclutch egg size dimorphism in Eudyptes penguins. Ecology and Evolution. 5: 2827-38. PMID 26306169 DOI: 10.1002/Ece3.1543  1
2015 Staes N, Koski SE, Helsen P, Fransen E, Eens M, Stevens JM. Chimpanzee sociability is associated with vasopressin (Avpr1a) but not oxytocin receptor gene (OXTR) variation. Hormones and Behavior. 75: 84-90. PMID 26299644 DOI: 10.1016/J.Yhbeh.2015.08.006  1
2015 Weiss A, Staes N, Pereboom JJ, Inoue-Murayama M, Stevens JM, Eens M. Personality in Bonobos. Psychological Science. PMID 26209530 DOI: 10.1177/0956797615589933  1
2015 Dehnhard N, Eens M, Demongin L, Quillfeldt P, Poisbleau M. Individual consistency and phenotypic plasticity in rockhopper penguins: female but not male body mass links environmental conditions to reproductive investment. Plos One. 10: e0128776. PMID 26030824 DOI: 10.1371/Journal.Pone.0128776  1
2015 Lahaye SE, Eens M, Iserbyt A, Groothuis TG, de Vries B, Müller W, Pinxten R. Influence of mate preference and laying order on maternal allocation in a monogamous parrot species with extreme hatching asynchrony. Hormones and Behavior. 71: 49-59. PMID 25870020 DOI: 10.1016/J.Yhbeh.2015.03.009  1
2015 de Boer RA, Eens M, Fransen E, Müller W. Hatching asynchrony aggravates inbreeding depression in a songbird (Serinus canaria): an inbreeding-environment interaction. Evolution; International Journal of Organic Evolution. 69: 1063-8. PMID 25689753 DOI: 10.1111/Evo.12625  1
2015 Vermeulen A, Müller W, Matson KD, Tieleman BI, Bervoets L, Eens M. Sources of variation in innate immunity in great tit nestlings living along a metal pollution gradient: an individual-based approach. The Science of the Total Environment. 508: 297-306. PMID 25489975 DOI: 10.1016/J.Scitotenv.2014.11.095  1
2015 Dehnhard N, Eens M, Demongin L, Quillfeldt P, Suri D, Poisbleau M. Limited individual phenotypic plasticity in the timing of and investment into egg laying in southern rockhopper penguins under climate change Marine Ecology Progress Series. 524: 269-281. DOI: 10.3354/Meps11154  1
2015 David M, Pinxten R, Martens T, Eens M. Exploration behavior and parental effort in wild great tits: partners matter Behavioral Ecology and Sociobiology. 69: 1085-1095. DOI: 10.1007/S00265-015-1921-1  1
2014 Casagrande S, Pinxten R, Zaid E, Eens M. Carotenoids, birdsong and oxidative status: administration of dietary lutein is associated with an increase in song rate and circulating antioxidants (albumin and cholesterol) and a decrease in oxidative damage. Plos One. 9: e115899. PMID 25549336 DOI: 10.1371/Journal.Pone.0115899  1
2014 Møller AP, Adriaensen F, Artemyev A, Ba?bura J, Barba E, Biard C, Blondel J, Bouslama Z, Bouvier JC, Camprodon J, Cecere F, Charmantier A, Charter M, Cicho? M, Cusimano C, ... ... Eens M, et al. Variation in clutch size in relation to nest size in birds. Ecology and Evolution. 4: 3583-95. PMID 25478150 DOI: 10.1002/Ece3.1189  1
2014 Staes N, Stevens JM, Helsen P, Hillyer M, Korody M, Eens M. Oxytocin and vasopressin receptor gene variation as a proximate base for inter- and intraspecific behavioral differences in bonobos and chimpanzees. Plos One. 9: e113364. PMID 25405348 DOI: 10.1371/Journal.Pone.0113364  1
2014 Costantini D, Casasole G, Eens M. Does reproduction protect against oxidative stress? The Journal of Experimental Biology. 217: 4237-43. PMID 25359937 DOI: 10.1242/Jeb.114116  1
2014 Garamszegi LZ, Mueller JC, Markó G, Szász E, Zsebők S, Herczeg G, Eens M, Török J. The relationship between DRD4 polymorphisms and phenotypic correlations of behaviors in the collared flycatcher. Ecology and Evolution. 4: 1466-79. PMID 24834341 DOI: 10.1002/Ece3.1041  1
2014 Eulaers I, Jaspers VL, Halley DJ, Lepoint G, Nygård T, Pinxten R, Covaci A, Eens M. Brominated and phosphorus flame retardants in White-tailed Eagle Haliaeetus albicilla nestlings: bioaccumulation and associations with dietary proxies (δ¹³C, δ¹⁵N and δ³⁴S). The Science of the Total Environment. 478: 48-57. PMID 24530584 DOI: 10.1016/J.Scitotenv.2014.01.051  1
2014 Lahaye SE, Eens M, Darras VM, Pinxten R. Bare-part color in female budgerigars changes from brown to structural blue following testosterone treatment but is not strongly masculinized. Plos One. 9: e86849. PMID 24475184 DOI: 10.1371/Journal.Pone.0086849  1
2014 Zoratto F, Manzari L, Oddi L, Pinxten R, Eens M, Santucci D, Alleva E, Carere C. Behavioural response of European starlings exposed to video playback of conspecific flocks: effect of social context and predator threat. Behavioural Processes. 103: 269-77. PMID 24468212 DOI: 10.1016/J.Beproc.2014.01.012  1
2014 Eulaers I, Jaspers VL, Pinxten R, Covaci A, Eens M. Legacy and current-use brominated flame retardants in the Barn Owl. The Science of the Total Environment. 472: 454-62. PMID 24300457 DOI: 10.1016/J.Scitotenv.2013.11.054  1
2014 Vergauwen J, Groothuis TG, Eens M, Müller W. Testosterone influences song behaviour and social dominance - but independent of prenatal yolk testosterone exposure. General and Comparative Endocrinology. 195: 80-7. PMID 24211320 DOI: 10.1016/J.Ygcen.2013.10.014  1
2014 Møller AP, Adriaensen F, Artemyev A, Ba?bura J, Barba E, Biard C, Blondel J, Bouslama Z, Bouvier JC, Camprodon J, Cecere F, Chaine A, Charmantier A, Charter M, Cicho? M, ... ... Eens M, et al. Clutch-size variation in Western Palaearctic secondary hole-nesting passerine birds in relation to nest box design Methods in Ecology and Evolution. 5: 353-362. DOI: 10.1111/2041-210X.12160  1
2013 Hanssen SA, Bustnes JO, Schnug L, Bourgeon S, Johnsen TV, Ballesteros M, Sonne C, Herzke D, Eulaers I, Jaspers VL, Covaci A, Eens M, Halley DJ, Moum T, Ims RA, et al. Antiparasite treatments reduce humoral immunity and impact oxidative status in raptor nestlings. Ecology and Evolution. 3: 5157-66. PMID 24455145 DOI: 10.1002/Ece3.891  1
2013 Poisbleau M, Dehnhard N, Demongin L, Parenteau C, Quillfeldt P, Eens M. Females paired with new and heavy mates reduce intra-clutch differences in resource allocation. Plos One. 8: e72136. PMID 23967280 DOI: 10.1371/Journal.Pone.0072136  1
2013 Lahaye SE, Eens M, Darras VM, Pinxten R. Hot or not: the effects of exogenous testosterone on female attractiveness to male conspecifics in the budgerigar. Plos One. 8: e74005. PMID 23951365 DOI: 10.1371/Journal.Pone.0074005  1
2013 Estramil N, Eens M, Müller W. Coadaptation of offspring begging and parental provisioning--an evolutionary ecological perspective on avian family life. Plos One. 8: e70463. PMID 23894662 DOI: 10.1371/Journal.Pone.0070463  1
2013 Bustnes JO, Bårdsen BJ, Herzke D, Johnsen TV, Eulaers I, Ballesteros M, Hanssen SA, Covaci A, Jaspers VL, Eens M, Sonne C, Halley D, Moum T, Nøst TH, Erikstad KE, et al. Plasma concentrations of organohalogenated pollutants in predatory bird nestlings: associations to growth rate and dietary tracers. Environmental Toxicology and Chemistry / Setac. 32: 2520-7. PMID 23861300 DOI: 10.1002/Etc.2329  1
2013 Eulaers I, Jaspers VL, Bustnes JO, Covaci A, Johnsen TV, Halley DJ, Moum T, Ims RA, Hanssen SA, Erikstad KE, Herzke D, Sonne C, Ballesteros M, Pinxten R, Eens M. Ecological and spatial factors drive intra- and interspecific variation in exposure of subarctic predatory bird nestlings to persistent organic pollutants. Environment International. 57: 25-33. PMID 23632440 DOI: 10.1016/J.Envint.2013.03.009  1
2013 Jaspers VL, Sonne C, Soler-Rodriguez F, Boertmann D, Dietz R, Eens M, Rasmussen LM, Covaci A. Persistent organic pollutants and methoxylated polybrominated diphenyl ethers in different tissues of white-tailed eagles (Haliaeetus albicilla) from West Greenland. Environmental Pollution (Barking, Essex : 1987). 175: 137-46. PMID 23377037 DOI: 10.1016/J.Envpol.2012.12.023  1
2013 Jaspers VL, Herzke D, Eulaers I, Gillespie BW, Eens M. Perfluoroalkyl substances in soft tissues and tail feathers of Belgian barn owls (Tyto alba) using statistical methods for left-censored data to handle non-detects. Environment International. 52: 9-16. PMID 23266911 DOI: 10.1016/J.Envint.2012.11.002  1
2013 Eens M, Jaspers VL, Van den Steen E, Bateson M, Carere C, Clergeau P, Costantini D, Dolenec Z, Elliott JE, Flux J, Gwinner H, Halbrook RS, Heeb P, Mazgajski TD, Moksnes A, et al. Can starling eggs be useful as a biomonitoring tool to study organohalogenated contaminants on a worldwide scale? Environment International. 51: 141-9. PMID 23220015 DOI: 10.1016/J.Envint.2012.11.003  1
2012 Van Hout AJ, Pinxten R, Darras VM, Eens M. Testosterone increases repertoire size in an open-ended learner: an experimental study using adult male European starlings (Sturnus vulgaris). Hormones and Behavior. 62: 563-8. PMID 23036784 DOI: 10.1016/J.Yhbeh.2012.09.008  1
2012 Müller W, Vergauwen J, Eens M, Blount JD. Environmental effects shape the maternal transfer of carotenoids and vitamin E to the yolk. Frontiers in Zoology. 9: 17. PMID 22876878 DOI: 10.1186/1742-9994-9-17  1
2012 Poisbleau M, Müller W, Carslake D, Demongin L, Groothuis TG, Van Camp J, Eens M. Penguin chicks benefit from elevated yolk androgen levels under sibling competition. Plos One. 7: e42174. PMID 22860073 DOI: 10.1371/Journal.Pone.0042174  1
2012 Crossin GT, Poisbleau M, Demongin L, Chastel O, Williams TD, Eens M, Quillfeldt P. Migratory constraints on yolk precursors limit yolk androgen deposition and underlie a brood reduction strategy in rockhopper penguins. Biology Letters. 8: 1055-8. PMID 22809718 DOI: 10.1098/Rsbl.2012.0476  1
2012 Van Hout AJ, Pinxten R, Geens A, Eens M. Non-breeding song rate reflects nutritional condition rather than body condition. Plos One. 7: e36547. PMID 22590563 DOI: 10.1371/Journal.Pone.0036547  1
2012 Bechshøft TØ, Rigét FF, Sonne C, Letcher RJ, Muir DC, Novak MA, Henchey E, Meyer JS, Eulaers I, Jaspers VL, Eens M, Covaci A, Dietz R. Measuring environmental stress in East Greenland polar bears, 1892-1927 and 1988-2009: what does hair cortisol tell us? Environment International. 45: 15-21. PMID 22572112 DOI: 10.1016/J.Envint.2012.04.005  1
2012 Lahaye SE, Eens M, Darras VM, Pinxten R. Testosterone stimulates the expression of male-typical socio-sexual and song behaviors in female budgerigars (Melopsittacus undulatus): An experimental study. General and Comparative Endocrinology. 178: 82-8. PMID 22569167 DOI: 10.1016/J.Ygcen.2012.04.021  1
2012 Sonne C, Bustnes JO, Herzke D, Jaspers VL, Covaci A, Eulaers I, Halley DJ, Moum T, Ballesteros M, Eens M, Ims RA, Hanssen SA, Erikstad KE, Johnsen TV, Rigét FF, et al. Blood plasma clinical-chemical parameters as biomarker endpoints for organohalogen contaminant exposure in Norwegian raptor nestlings. Ecotoxicology and Environmental Safety. 80: 76-83. PMID 22445502 DOI: 10.1016/J.Ecoenv.2012.02.012  1
2012 Eens M, Rivera-Gutierrez HF, Pinxten R. Are low-frequency songs sexually selected, and do they lose their potency in male-female interactions under noisy conditions? Proceedings of the National Academy of Sciences of the United States of America. 109: E208; author reply E. PMID 22307651 DOI: 10.1073/pnas.1119570109  1
2012 Vergauwen J, Goerlich VC, Groothuis TG, Eens M, Müller W. Food conditions affect yolk testosterone deposition but not incubation attendance. General and Comparative Endocrinology. 176: 112-9. PMID 22265816 DOI: 10.1016/J.Ygcen.2012.01.003  1
2012 Müller W, Goerlich VC, Vergauwen J, Groothuis TG, Eens M. Sources of variation in yolk hormone deposition: consistency, inheritance and developmental effects. General and Comparative Endocrinology. 175: 337-43. PMID 22146794 DOI: 10.1016/J.Ygcen.2011.11.034  1
2012 Müller W, Vergauwen J, Eens M. Pre- and postnatal environmental effects as potential sources of variation in neophobic behaviour in canaries Behaviour. 149: 849-867. DOI: 10.1163/1568539X-00003006  1
2012 Garamszegi LZ, Rosivall B, Rettenbacher S, Markó G, Zsebők S, Szöllősi E, Eens M, Potti J, Török J. Corticosterone, Avoidance of Novelty, Risk-Taking and Aggression in a Wild Bird: No Evidence for Pleiotropic Effects Ethology. 118: 621-635. DOI: 10.1111/J.1439-0310.2012.02049.X  1
2011 Poisbleau M, Demongin L, Parenteau C, Eens M. Intra-clutch ratio of yolk progesterone level changes with laying date in rockhopper penguins: a strategy to influence brood reduction? Plos One. 6: e27765. PMID 22110758 DOI: 10.1371/Journal.Pone.0027765  1
2011 Eulaers I, Covaci A, Hofman J, Nygård T, Halley DJ, Pinxten R, Eens M, Jaspers VL. A comparison of non-destructive sampling strategies to assess the exposure of white-tailed eagle nestlings (Haliaeetus albicilla) to persistent organic pollutants. The Science of the Total Environment. 410: 258-65. PMID 22018961 DOI: 10.1016/J.Scitotenv.2011.09.070  1
2011 Vergauwen J, Heylen D, Eens M, Müller W. Negative effects of yolk testosterone and ticks on growth in canaries. Journal of Experimental Zoology. Part a, Ecological Genetics and Physiology. 315: 553-61. PMID 21898851 DOI: 10.1002/Jez.704  1
2011 Müller W, Groothuis TG, Goerlich VC, Eens M. GnRH--a missing link between testosterone concentrations in yolk and plasma and its intergenerational effects. Plos One. 6: e22675. PMID 21829476 DOI: 10.1371/Journal.Pone.0022675  1
2011 Jaspers VL, Rodriguez FS, Boertmann D, Sonne C, Dietz R, Rasmussen LM, Eens M, Covaci A. Body feathers as a potential new biomonitoring tool in raptors: a study on organohalogenated contaminants in different feather types and preen oil of West Greenland white-tailed eagles (Haliaeetus albicilla). Environment International. 37: 1349-56. PMID 21733575 DOI: 10.1016/J.Envint.2011.06.004  1
2011 Szöllosi E, CichoÅ„ M, Eens M, Hasselquist D, Kempenaers B, Merino S, Nilsson JÃ…, Rosivall B, Rytkönen S, Török J, Wood MJ, Garamszegi LZ. Determinants of distribution and prevalence of avian malaria in blue tit populations across Europe: separating host and parasite effects. Journal of Evolutionary Biology. 24: 2014-24. PMID 21726328 DOI: 10.1111/J.1420-9101.2011.02339.X  1
2011 Van den Steen E, Poisbleau M, Demongin L, Covaci A, Dirtu AC, Pinxten R, van Noordwijk HJ, Quillfeldt P, Eens M. Organohalogenated contaminants in eggs of rockhopper penguins (Eudyptes chrysocome) and imperial shags (Phalacrocorax atriceps) from the Falkland Islands. The Science of the Total Environment. 409: 2838-44. PMID 21529893 DOI: 10.1016/J.Scitotenv.2011.04.002  1
2011 Poisbleau M, Carslake D, Demongin L, Eens M, Chastel O, Quillfeldt P. Yolk androgen deposition without an energetic cost for female rockhopper penguins: a compensatory strategy to accelerate brood reduction? Biology Letters. 7: 605-7. PMID 21325311 DOI: 10.1098/Rsbl.2010.1134  1
2011 Van Hout AJ, Eens M, Pinxten R. Carotenoid supplementation positively affects the expression of a non-visual sexual signal. Plos One. 6: e16326. PMID 21283591 DOI: 10.1371/Journal.Pone.0016326  1
2011 Rivera-Gutierrez HF, Pinxten R, Eens M. Difficulties when assessing birdsong learning programmes under field conditions: a re-evaluation of song repertoire flexibility in the great tit. Plos One. 6: e16003. PMID 21264212 DOI: 10.1371/Journal.Pone.0016003  1
2011 Eulaers I, Covaci A, Herzke D, Eens M, Sonne C, Moum T, Schnug L, Hanssen SA, Johnsen TV, Bustnes JO, Jaspers VL. A first evaluation of the usefulness of feathers of nestling predatory birds for non-destructive biomonitoring of persistent organic pollutants. Environment International. 37: 622-30. PMID 21256594 DOI: 10.1016/J.Envint.2010.12.007  1
2011 Rivera-Gutierrez HF, Pinxten R, Eens M. Songs differing in consistency elicit differential aggressive response in territorial birds. Biology Letters. 7: 339-42. PMID 21123249 DOI: 10.1098/Rsbl.2010.0962  1
2011 Kobler A, Maes GE, Humblet Y, Volckaert FAM, Eens M. Temperament traits and microhabitat use in bullhead, **Cottus perifretum** : fish associated with complex habitats are less aggressive Behaviour. 148: 603-625. DOI: 10.1163/000579511X572035  1
2010 Hegyi G, Herényi M, Wilson AJ, Garamszegi LZ, Rosivall B, Eens M, Török J. Breeding experience and the heritability of female mate choice in collared flycatchers. Plos One. 5: e13855. PMID 21079813 DOI: 10.1371/Journal.Pone.0013855  1
2010 Van den Steen E, Eens M, Geens A, Covaci A, Darras VM, Pinxten R. Endocrine disrupting, haematological and biochemical effects of polybrominated diphenyl ethers in a terrestrial songbird, the European starling (Sturnus vulgaris). The Science of the Total Environment. 408: 6142-7. PMID 20888617 DOI: 10.1016/J.Scitotenv.2010.09.003  1
2010 Poisbleau M, Demongin L, Chastel O, Eens M, Quillfeldt P. Reversed hatching order, body condition and corticosterone levels in chicks of southern rockhopper penguins (Eudyptes chrysocome chrysocome). General and Comparative Endocrinology. 169: 244-9. PMID 20850443 DOI: 10.1016/J.Ygcen.2010.09.007  1
2010 Jaspers VL, Dietz R, Sonne C, Letcher RJ, Eens M, Neels H, Born EW, Covaci A. A screening of persistent organohalogenated contaminants in hair of East Greenland polar bears. The Science of the Total Environment. 408: 5613-8. PMID 20800875 DOI: 10.1016/J.Scitotenv.2010.07.059  1
2010 Van Hout AJ, Eens M, Darras VM, Pinxten R. Acute stress induces a rapid increase of testosterone in a songbird: implications for plasma testosterone sampling. General and Comparative Endocrinology. 168: 505-10. PMID 20603123 DOI: 10.1016/J.Ygcen.2010.06.012  1
2010 Hegyi G, Szöllosi E, Jenni-Eiermann S, Török J, Eens M, Garamszegi LZ. Nutritional correlates and mate acquisition role of multiple sexual traits in male collared flycatchers. Die Naturwissenschaften. 97: 567-76. PMID 20437222 DOI: 10.1007/S00114-010-0672-0  1
2010 Van den Steen E, Pinxten R, Covaci A, Carere C, Eeva T, Heeb P, Kempenaers B, Lifjeld JT, Massa B, Norte AC, Orell M, Sanz JJ, Senar JC, Sorace A, Eens M. The use of blue tit eggs as a biomonitoring tool for organohalogenated pollutants in the European environment. The Science of the Total Environment. 408: 1451-7. PMID 20071006 DOI: 10.1016/J.Scitotenv.2009.12.028  1
2010 Geens A, Dauwe T, Bervoets L, Blust R, Eens M. Haematological status of wintering great tits (Parus major) along a metal pollution gradient. The Science of the Total Environment. 408: 1174-9. PMID 19959206 DOI: 10.1016/J.Scitotenv.2009.11.029  1
2010 Sonne C, Bustnes JO, Herzke D, Jaspers VL, Covaci A, Halley DJ, Moum T, Eulaers I, Eens M, Ims RA, Hanssen SA, Einar Erikstad K, Johnsen T, Schnug L, Rigét FF, et al. Relationships between organohalogen contaminants and blood plasma clinical-chemical parameters in chicks of three raptor species from Northern Norway. Ecotoxicology and Environmental Safety. 73: 7-17. PMID 19800686 DOI: 10.1016/J.Ecoenv.2009.08.017  1
2010 Pavlova DZ, Pinxten R, Eens M. Age-related changes of song traits in female European Starlings (Sturnus vulgaris) Animal Biology. 60: 43-59. DOI: 10.1163/157075610X12610595764138  1
2009 De Groof G, Verhoye M, Poirier C, Leemans A, Eens M, Darras VM, Van der Linden A. Structural changes between seasons in the songbird auditory forebrain. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 29: 13557-65. PMID 19864568 DOI: 10.1523/Jneurosci.1788-09.2009  1
2009 Van Hout AJ, Eens M, Balthazart J, Pinxten R. Complex modulation of singing behavior by testosterone in an open-ended learner, the European Starling. Hormones and Behavior. 56: 564-73. PMID 19800345 DOI: 10.1016/J.Yhbeh.2009.09.010  1
2009 Meyer J, Jaspers VL, Eens M, de Coen W. The relationship between perfluorinated chemical levels in the feathers and livers of birds from different trophic levels. The Science of the Total Environment. 407: 5894-900. PMID 19716165 DOI: 10.1016/J.Scitotenv.2009.07.032  1
2009 Knapen D, De Wolf H, Knaepkens G, Bervoets L, Eens M, Blust R, Verheyen E. Historical metal pollution in natural gudgeon populations: Inferences from allozyme, microsatellite and condition factor analysis. Aquatic Toxicology (Amsterdam, Netherlands). 95: 17-26. PMID 19699540 DOI: 10.1016/J.Aquatox.2009.07.022  1
2009 Kobler A, Engelen B, Knaepkens G, Eens M. Temperament in bullheads: do laboratory and field explorative behaviour variables correlate? Die Naturwissenschaften. 96: 1229-33. PMID 19568724 DOI: 10.1007/S00114-009-0581-2  1
2009 Van den Steen E, Eens M, Jaspers VL, Covaci A, Pinxten R. Effects of laying order and experimentally increased egg production on organic pollutants in eggs of a terrestrial songbird species, the great tit (Parus major). The Science of the Total Environment. 407: 4764-70. PMID 19447471 DOI: 10.1016/J.Scitotenv.2009.04.045  1
2009 Geens A, Dauwe T, Eens M. Does anthropogenic metal pollution affect carotenoid colouration, antioxidative capacity and physiological condition of great tits (Parus major)? Comparative Biochemistry and Physiology. Toxicology & Pharmacology : Cbp. 150: 155-63. PMID 19394439 DOI: 10.1016/J.Cbpc.2009.04.007  1
2009 Petrie M, Pinxten R, Eens M. Moorhens have an internal representation of their own eggs. Die Naturwissenschaften. 96: 405-7. PMID 19082574 DOI: 10.1007/S00114-008-0486-5  1
2009 Jaspers VL, Covaci A, Deleu P, Eens M. Concentrations in bird feathers reflect regional contamination with organic pollutants. The Science of the Total Environment. 407: 1447-51. PMID 19036412 DOI: 10.1016/J.Scitotenv.2008.10.030  1
2009 Van den Steen E, Eens M, Covaci A, Dirtu AC, Jaspers VL, Neels H, Pinxten R. An exposure study with polybrominated diphenyl ethers (PBDEs) in female European starlings (Sturnus vulgaris): toxicokinetics and reproductive effects. Environmental Pollution (Barking, Essex : 1987). 157: 430-6. PMID 18977567 DOI: 10.1016/J.Envpol.2008.09.031  1
2009 Müller W, Eens M. Elevated yolk androgen levels and the expression of multiple sexually selected male characters. Hormones and Behavior. 55: 175-81. PMID 18976657 DOI: 10.1016/J.Yhbeh.2008.09.012  1
2009 Dauwe T, Van den Steen E, Jaspers VL, Maes K, Covaci A, Eens M. Interspecific differences in concentrations and congener profiles of chlorinated and brominated organic pollutants in three insectivorous bird species. Environment International. 35: 369-75. PMID 18947874 DOI: 10.1016/J.Envint.2008.09.006  1
2009 Van den Steen E, Pinxten R, Jaspers VL, Covaci A, Barba E, Carere C, Cichoń M, Dubiec A, Eeva T, Heeb P, Kempenaers B, Lifjeld JT, Lubjuhn T, Mänd R, Massa B, ... ... Eens M, et al. Brominated flame retardants and organochlorines in the European environment using great tit eggs as a biomonitoring tool. Environment International. 35: 310-7. PMID 18804864 DOI: 10.1016/J.Envint.2008.08.002  1
2009 Van den Steen E, Jaspers VL, Covaci A, Neels H, Eens M, Pinxten R. Maternal transfer of organochlorines and brominated flame retardants in blue tits (Cyanistes caeruleus). Environment International. 35: 69-75. PMID 18804282 DOI: 10.1016/J.Envint.2008.08.003  1
2009 Heylen D, Adriaensen F, Dauwe T, Eens M, Matthysen E. Offspring quality and tick infestation load in brood rearing great tits Parus major Oikos. 118: 1499-1506. DOI: 10.1111/J.1600-0706.2009.17606.X  1
2009 Knapen D, Knaepkens G, Bervoets L, Verheyen E, Eens M. High microsatellite genetic variability of the stone loach, Barbatula barbatula, in anthropogenically disturbed watercourses Fisheries Management and Ecology. 16: 112-120. DOI: 10.1111/J.1365-2400.2008.00651.X  1
2008 Garamszegi LZ, Hirschenhauser K, Bókony V, Eens M, Hurtrez-Boussès S, Møller AP, Oliveira RF, Wingfield JC. Latitudinal distribution, migration, and testosterone levels in birds. The American Naturalist. 172: 533-46. PMID 18729776 DOI: 10.1086/590955  1
2008 Garamszegi LZ, Eens M, Török J. Birds reveal their personality when singing. Plos One. 3: e2647. PMID 18612388 DOI: 10.1371/Journal.Pone.0002647  1
2008 Hegyi G, Garamszegi LZ, Eens M, Török J. Female ornamentation and territorial conflicts in collared flycatchers (Ficedula albicollis). Die Naturwissenschaften. 95: 993-6. PMID 18548223 DOI: 10.1007/S00114-008-0408-6  1
2008 Jaspers VL, Dirtu AC, Eens M, Neels H, Covaci A. Predatory bird species show different patterns of hydroxylated polychlorinated biphenyls (HO-PCBs) and polychlorinated biphenyls (PCBs). Environmental Science & Technology. 42: 3465-71. PMID 18522135 DOI: 10.1021/Es7030455  1
2008 Dauwe T, Eens M. Melanin- and carotenoid-dependent signals of great tits (Parus major) relate differently to metal pollution. Die Naturwissenschaften. 95: 969-73. PMID 18506415 DOI: 10.1007/S00114-008-0400-1  1
2008 Vanparys C, Dauwe T, Van Campenhout K, Bervoets L, De Coen W, Blust R, Eens M. Metallothioneins (MTs) and delta-aminolevulinic acid dehydratase (ALAd) as biomarkers of metal pollution in great tits (Parus major) along a pollution gradient. The Science of the Total Environment. 401: 184-93. PMID 18499231 DOI: 10.1016/J.Scitotenv.2008.04.009  1
2008 Müller W, Vergauwen J, Eens M. Yolk testosterone, postnatal growth and song in male canaries. Hormones and Behavior. 54: 125-33. PMID 18353330 DOI: 10.1016/J.Yhbeh.2008.02.005  1
2008 Jaspers VL, Covaci A, Deleu P, Neels H, Eens M. Preen oil as the main source of external contamination with organic pollutants onto feathers of the common magpie (Pica pica). Environment International. 34: 741-8. PMID 18237780 DOI: 10.1016/J.Envint.2007.12.002  1
2008 Van den Steen E, Jaspers VL, Covaci A, Dauwe T, Pinxten R, Neels H, Eens M. Variation, levels and profiles of organochlorines and brominated flame retardants in great tit (Parus major) eggs from different types of sampling locations in Flanders (Belgium). Environment International. 34: 155-61. PMID 17765970 DOI: 10.1016/J.Envint.2007.07.014  1
2008 Snoeijs T, Adriaensen F, Pinxten R, Matthysen E, Eens M. The relationship between immunocompetence during winter and subsequent reproductive decisions and survival in the Great Tit Animal Biology. 58: 199-209. DOI: 10.1163/157075608X328035  1
2008 Eens M, Pinxten R, Verheyen RF. No overlap in song repertoire size between yearling and older starlings **Sturnus vulgaris** Ibis. 134: 72-76. DOI: 10.1111/J.1474-919X.1992.Tb07233.X  1
2008 Eens M, Pinxten R. Extra-pair courtship in the Starling Sturnus vulgaris Ibis. 132: 618-619. DOI: 10.1111/J.1474-919X.1990.Tb00287.X  1
2008 Hegyi G, Garamszegi LZ, Eens M. The roles of ecological factors and sexual selection in the evolution of white wing patches in ducks Behavioral Ecology. 19: 1208-1216. DOI: 10.1093/Beheco/Arn085  1
2008 Hegyi G, Rosivall B, Szöllősi E, Hargitai R, Eens M, Török J. Phenotypic plasticity in a conspicuous female plumage trait: information content and mating patterns Animal Behaviour. 75: 977-989. DOI: 10.1016/J.Anbehav.2007.08.009  1
2007 Jaspers VL, Covaci A, Van den Steen E, Eens M. Is external contamination with organic pollutants important for concentrations measured in bird feathers? Environment International. 33: 766-72. PMID 17391763 DOI: 10.1016/J.Envint.2007.02.013  1
2007 Van den Steen E, Covaci A, Jaspers VL, Dauwe T, Voorspoels S, Eens M, Pinxten R. Accumulation, tissue-specific distribution and debromination of decabromodiphenyl ether (BDE 209) in European starlings (Sturnus vulgaris). Environmental Pollution (Barking, Essex : 1987). 148: 648-53. PMID 17239511 DOI: 10.1016/J.Envpol.2006.11.017  1
2007 Jaspers VL, Voorspoels S, Covaci A, Lepoint G, Eens M. Evaluation of the usefulness of bird feathers as a non-destructive biomonitoring tool for organic pollutants: a comparative and meta-analytical approach. Environment International. 33: 328-37. PMID 17198730 DOI: 10.1016/J.Envint.2006.11.011  1
2007 Dauwe T, Van de Vijver K, De Coen W, Eens M. PFOS levels in the blood and liver of a small insectivorous songbird near a fluorochemical plant. Environment International. 33: 357-61. PMID 17188355 DOI: 10.1016/J.Envint.2006.11.014  1
2007 Van den Steen E, Covaci A, Jaspers VL, Dauwe T, Voorspoels S, Eens M, Pinxten R. Experimental evaluation of the usefulness of feathers as a non-destructive biomonitor for polychlorinated biphenyls (PCBs) using silastic implants as a novel method of exposure. Environment International. 33: 257-64. PMID 17125836 DOI: 10.1016/J.Envint.2006.09.018  1
2007 Pavlova DZ, Pinxten R, Eens M. Seasonal singing patterns and individual consistency in song activity in female European starlings (Sturnus vulgaris) Behaviour. 144: 663-680. DOI: 10.1163/156853907781347835  1
2007 Hegyi G, Szigeti B, Török J, Eens M. Melanin, carotenoid and structural plumage ornaments: information content and role in great tits Parus major Journal of Avian Biology. 38: 698-708. DOI: 10.1111/J.2007.0908-8857.04075.X  1
2007 Garamszegi LZ, Török J, Hegyi G, Szöllösi E, Rosivall B, Eens M. Age-Dependent Expression of Song in the Collared Flycatcher, Ficedula albicollis Ethology. 113: 246-256. DOI: 10.1111/J.1439-0310.2007.01337.X  1
2007 Hegyi G, Rosivall B, Szöllősi E, Hargitai R, Eens M, Török J. A role for female ornamentation in the facultatively polygynous mating system of collared flycatchers Behavioral Ecology. 18: 1116-1122. DOI: 10.1093/Beheco/Arm085  1
2007 Garamszegi LZ, Pavlova DZ, Eens M, Møller AP. The evolution of song in female birds in Europe Behavioral Ecology. 18: 86-96. DOI: 10.1093/Beheco/Arl047  1
2007 Jaspers VLB, Voorspoels S, Covaci A, Lepoint G, Eens M. Erratum to “Evaluation of the usefulness of bird feathers as a non-destructive biomonitoring tool for organic pollutants: A comparative and meta-analytical approach” [Environ. Int. 33 (2007) 328–337] Environment International. 33: 714-715. DOI: 10.1016/J.Envint.2007.03.002  1
2007 Garamszegi LZ, Hegyi G, Szöllösi E, Rosivall B, Török J, Eens M, Moller AP. Phenotypic correlates of digit ratio in a wild bird: implications for the study of maternal effects Animal Behaviour. 74: 641-647. DOI: 10.1016/J.Anbehav.2006.11.023  1
2006 Jaspers VL, Voorspoels S, Covaci A, Eens M. Can predatory bird feathers be used as a non-destructive biomonitoring tool of organic pollutants? Biology Letters. 2: 283-5. PMID 17148383 DOI: 10.1098/Rsbl.2006.0450  1
2006 Dauwe T, Jaspers VL, Covaci A, Eens M. Accumulation of organochlorines and brominated flame retardants in the eggs and nestlings of great tits, Parus major. Environmental Science & Technology. 40: 5297-303. PMID 16999102 DOI: 10.1021/Es060747A  1
2006 Roulin A, Dauwe T, Blust R, Eens M, Beaud M. A link between eumelanism and calcium physiology in the barn owl. Die Naturwissenschaften. 93: 426-30. PMID 16799797 DOI: 10.1007/S00114-006-0128-8  1
2006 Van den Steen E, Dauwe T, Covaci A, Jaspers VL, Pinxten R, Eens M. Within- and among-clutch variation of organohalogenated contaminants in eggs of great tits (Parus major). Environmental Pollution (Barking, Essex : 1987). 144: 355-9. PMID 16530307 DOI: 10.1016/J.Envpol.2005.10.053  1
2006 Van Meir V, Pavlova D, Verhoye M, Pinxten R, Balthazart J, Eens M, Van der Linden A. In vivo MR imaging of the seasonal volumetric and functional plasticity of song control nuclei in relation to song output in a female songbird. Neuroimage. 31: 981-92. PMID 16529952 DOI: 10.1016/J.Neuroimage.2006.01.005  1
2006 Dauwe T, Janssens E, Eens M. Effects of heavy metal exposure on the condition and health of adult great tits (Parus major). Environmental Pollution (Barking, Essex : 1987). 140: 71-8. PMID 16150520 DOI: 10.1016/J.Envpol.2005.06.024  1
2006 Garamszegi LZ, Merino S, Török J, Eens M, Martínez J. Indicators of physiological stress and the elaboration of sexual traits in the collared flycatcher Behavioral Ecology. 17: 399-404. DOI: 10.1093/Beheco/Arj042  1
2006 Gorissen L, Gorissen M, Eens M. Heterospecific song matching in two closely related songbirds (Parus major and P. caeruleus): Great tits match blue tits but not vice versa Behavioral Ecology and Sociobiology. 60: 260-269. DOI: 10.1007/S00265-006-0164-6  1
2005 Gorissen L, Snoeijs T, Duyse EV, Eens M. Heavy metal pollution affects dawn singing behaviour in a small passerine bird. Oecologia. 145: 504-9. PMID 16133189 DOI: 10.1007/S00442-005-0091-7  1
2005 Hoff PT, Van de Vijver K, Dauwe T, Covaci A, Maervoet J, Eens M, Blust R, De Coen W. Evaluation of biochemical effects related to perfluorooctane sulfonic acid exposure in organohalogen-contaminated great tit (Parus major) and blue tit (Parus caeruleus) nestlings. Chemosphere. 61: 1558-69. PMID 15982707 DOI: 10.1016/J.Chemosphere.2005.04.109  1
2005 Bervoets L, Knaepkens G, Eens M, Blust R. Fish community responses to metal pollution. Environmental Pollution (Barking, Essex : 1987). 138: 338-49. PMID 15950341 DOI: 10.1016/J.Envpol.2005.03.005  1
2005 Van Duyse E, Pinxten R, Snoeijs T, Eens M. Simultaneous treatment with an aromatase inhibitor and an anti-androgen decreases the likelihood of dawn song in free-living male great tits, Parus major. Hormones and Behavior. 48: 243-51. PMID 15878579 DOI: 10.1016/j.yhbeh.2005.02.013  1
2005 Dauwe T, Janssens E, Pinxten R, Eens M. The reproductive success and quality of blue tits (Parus caeruleus) in a heavy metal pollution gradient. Environmental Pollution (Barking, Essex : 1987). 136: 243-51. PMID 15840532 DOI: 10.1016/J.Envpol.2005.01.009  1
2005 Jaspers V, Covaci A, Maervoet J, Dauwe T, Voorspoels S, Schepens P, Eens M. Brominated flame retardants and organochlorine pollutants in eggs of little owls (Athene noctua) from Belgium. Environmental Pollution (Barking, Essex : 1987). 136: 81-8. PMID 15809110 DOI: 10.1016/J.Envpol.2004.12.003  1
2005 Riters LV, Schroeder MB, Auger CJ, Eens M, Pinxten R, Ball GF. Evidence for opioid involvement in the regulation of song production in male European starlings (Sturnus vulgaris). Behavioral Neuroscience. 119: 245-55. PMID 15727529 DOI: 10.1037/0735-7044.119.1.245  1
2005 Dauwe T, Jaspers V, Covaci A, Schepens P, Eens M. Feathers as a nondestructive biomonitor for persistent organic pollutants. Environmental Toxicology and Chemistry / Setac. 24: 442-9. PMID 15720006 DOI: 10.1897/03-596.1  1
2005 Sannen A, Van Elsacker L, Heistermann M, Eens M. Certain aspects of bonobo female sexual repertoire are related to urinary testosterone metabolite levels. Folia Primatologica; International Journal of Primatology. 76: 21-32. PMID 15711071 DOI: 10.1159/000082452  1
2005 Garamszegi LZ, Eens M, Erritzøe J, Møller AP. Sperm competition and sexually size dimorphic brains in birds. Proceedings. Biological Sciences / the Royal Society. 272: 159-66. PMID 15695206 DOI: 10.1098/Rspb.2004.2940  1
2005 Snoeijs T, Dauwe T, Pinxten R, Darras VM, Arckens L, Eens M. The combined effect of lead exposure and high or low dietary calcium on health and immunocompetence in the zebra finch (Taeniopygia guttata). Environmental Pollution (Barking, Essex : 1987). 134: 123-32. PMID 15572230 DOI: 10.1016/J.Envpol.2004.07.009  1
2005 Pavlova D, Pinxten R, Eens M. Female Song In European Starlings: Sex Differences, Complexity, And Composition The Condor. 107: 559-569. DOI: 10.1650/0010-5422(2005)107[0559:Fsiess]2.0.Co;2  1
2005 Knaepkens G, Baekelandt K, Eens M. Assessment of the movement behaviour of the bullhead (Cottus gobio), an endangered European freshwater fish Animal Biology. 55: 219-226. DOI: 10.1163/1570756054472845  1
2005 Carere C, Eens M. Unravelling animal personalities: how and why individuals consistently differ Behaviour. 142: 1149-1157. DOI: 10.1163/156853905774539436  1
2005 Eens M, Gorissen L. Complex female vocal behaviour of great and blue tits inside the nesting cavity Behaviour. 142: 489-506. DOI: 10.1163/1568539054012056  1
2005 Behie AM, Possamai CB, Young RJ, Oliveira RCRd, Mendes SL, Strier KB, Albuquerque ACSR, Arruda MF, Araújo A, Sousa MBC, Albuquerque FS, Pavelka MSM, Sannen A, Elsacker Lv, Heistermann M, ... Eens M, et al. 5th Meeting of the Spanish Primatological Society. (V Congreso de la Asociación Primatológica Española), Valencia, September 16–20, 2003. Guest Editor: Federico Guillén-Salazar, Valencia, Spain Folia Primatologica. 76: 45-66. DOI: 10.1159/000082455  0.01
2005 Garamszegi LZ, Balsby TJS, Bell BD, Borowiec M, Byers BE, Draganoiu T, Eens M, Forstmeier W, Galeotti P, Gil D, Gorissen L, Hansen P, Lampe HM, Leitner S, Lontkowski J, et al. Estimating the complexity of bird song by using capture-recapture approaches from community ecology Behavioral Ecology and Sociobiology. 57: 305-317. DOI: 10.1007/S00265-004-0866-6  1
2004 Dauwe T, Janssens E, Bervoets L, Blust R, Eens M. Relationships between metal concentrations in great tit nestlings and their environment and food. Environmental Pollution (Barking, Essex : 1987). 131: 373-80. PMID 15261400 DOI: 10.1016/J.Envpol.2004.03.009  1
2004 Snoeijs T, Dauwe T, Pinxten R, Vandesande F, Eens M. Heavy metal exposure affects the humoral immune response in a free-living small songbird, the great tit (Parus major). Archives of Environmental Contamination and Toxicology. 46: 399-404. PMID 15195812  1
2004 Jaspers V, Dauwe T, Pinxten R, Bervoets L, Blust R, Eens M, Veerle J, Tom D, Rianne P, Lieven B, Ronny B, Marcel E. The importance of exogenous contamination on heavy metal levels in bird feathers. A field experiment with free-living great tits, Parus major. Journal of Environmental Monitoring : Jem. 6: 356-60. PMID 15054546 DOI: 10.1039/b314919f  1
2004 Sannen A, Van Elsacker L, Eens M, Heistermann M. Urinary testosterone metabolite levels in captive bonobos: relationship with age. Folia Primatologica; International Journal of Primatology. 75: 107-10. PMID 15010585 DOI: 10.1159/000076271  1
2004 Van Meir V, Verhoye M, Absil P, Eens M, Balthazart J, Van der Linden A. Differential effects of testosterone on neuronal populations and their connections in a sensorimotor brain nucleus controlling song production in songbirds: a manganese enhanced-magnetic resonance imaging study. Neuroimage. 21: 914-23. PMID 15006658 DOI: 10.1016/J.Neuroimage.2003.10.007  1
2004 Garamszegi LZ, Eens M. Brain space for a learned task: strong intraspecific evidence for neural correlates of singing behavior in songbirds. Brain Research. Brain Research Reviews. 44: 187-93. PMID 15003393 DOI: 10.1016/J.Brainresrev.2003.12.001  1
2004 Sannen A, Van Elsacker L, Heistermann M, Eens M. Urinary testosterone-metabolite levels and dominance rank in male and female bonobos (Pan paniscus). Primates; Journal of Primatology. 45: 89-96. PMID 14689314 DOI: 10.1007/S10329-003-0066-4  1
2004 Gorissen L, Eens M. Interactive Communication Between Male And Female Great Tits (Parus Major) During The Dawn Chorus The Auk. 121: 184-191. DOI: 10.1642/0004-8038(2004)121[0184:Icbmaf]2.0.Co;2  1
2004 Garamszegi LZ, Eens M. The evolution of hippocampus volume and brain size in relation to food hoarding in birds Ecology Letters. 7: 1216-1224. DOI: 10.1111/J.1461-0248.2004.00685.X  1
2004 Knaepkens G, Verheyen E, Galbusera P, Eens M. The use of genetic tools for the evaluation of a potential migration barrier for the bullhead Journal of Fish Biology. 64: 1737-1744. DOI: 10.1111/J.0022-1112.2004.00423.X  1
2004 Knaepkens G, Bervoets L, Verheyen E, Eens M. Relationship between population size and genetic diversity in endangered populations of the European bullhead (Cottus gobio): Implications for conservation Biological Conservation. 115: 403-410. DOI: 10.1016/S0006-3207(03)00156-3  1
2004 Sannen A, Elsacker LV, Eens M. Effect of spatial crowding on aggressive behavior in a bonobo colony Zoo Biology. 23: 383-395. DOI: 10.1002/Zoo.20024  0.01
2003 Van Duyse E, Pinxten R, Eens M. Seasonal fluctuations in plasma testosterone levels and diurnal song activity in free-living male great tits. General and Comparative Endocrinology. 134: 1-9. PMID 13129497 DOI: 10.1016/S0016-6480(03)00213-2  1
2003 Pinxten R, de Ridder E, Eens M. Female presence affects male behavior and testosterone levels in the European starling (Sturnus vulgaris). Hormones and Behavior. 44: 103-9. PMID 13129481 DOI: 10.1016/S0018-506X(03)00120-X  1
2003 Janssens E, Dauwe T, Pinxten R, Bervoets L, Blust R, Eens M. Effects of heavy metal exposure on the condition and health of nestlings of the great tit (Parus major), a small songbird species. Environmental Pollution (Barking, Essex : 1987). 126: 267-74. PMID 12927497 DOI: 10.1016/S0269-7491(03)00185-4  1
2003 Absil P, Pinxten R, Balthazart J, Eens M. Effect of age and testosterone on autumnal neurogenesis in male European starlings (Sturnus vulgaris). Behavioural Brain Research. 143: 15-30. PMID 12842292 DOI: 10.1016/S0166-4328(03)00006-8  1
2003 Lanctot RB, Hatch SA, Gill VA, Eens M. Are corticosterone levels a good indicator of food availability and reproductive performance in a kittiwake colony? Hormones and Behavior. 43: 489-502. PMID 12788295 DOI: 10.1016/S0018-506X(03)00030-8  0.01
2003 Janssens E, Dauwe T, Pinxten R, Eens M. Breeding performance of great tits (Parus major) along a gradient of heavy metal pollution. Environmental Toxicology and Chemistry / Setac. 22: 1140-5. PMID 12729226 DOI: 10.1002/Etc.5620220524  1
2003 Absil P, Pinxten R, Balthazart J, Eens M. Effects of testosterone on Reelin expression in the brain of male European starlings. Cell and Tissue Research. 312: 81-93. PMID 12712319 DOI: 10.1007/S00441-003-0701-9  1
2003 Pinxten R, De Ridder E, De Cock M, Eens M. Castration does not decrease nonreproductive aggression in yearling male European starlings (Sturnus vulgaris). Hormones and Behavior. 43: 394-401. PMID 12695113 DOI: 10.1016/S0018-506X(03)00012-6  1
2003 Dauwe T, Chu SG, Covaci A, Schepens P, Eens M. Great tit (Parus major) nestlings as biomonitors of organochlorine pollution Archives of Environmental Contamination and Toxicology. 44: 89-96. PMID 12434223 DOI: 10.1007/S00244-002-1243-Y  1
2003 Knapen D, Knaepkens G, Bervoets L, Taylor MI, Eens M, Verheyen E. Conservation units based on mitochondrial and nuclear DNA variation among European bullhead populations (Cottus gobio L., 1758) from Flanders, Belgium Conservation Genetics. 4: 129-140. DOI: 10.1023/A:1023351025631  1
2002 Pinxten R, De Ridder E, Balthazart J, Eens M. Context-dependent effects of castration and testosterone treatment on song in male European starlings. Hormones and Behavior. 42: 307-18. PMID 12460590 DOI: 10.1006/Hbeh.2002.1824  1
2002 Knaepkens G, Knapen D, Bervoets L, Hänfling B, Verheyen E, Eens M. Genetic diversity and condition factor: a significant relationship in Flemish but not in German populations of the European bullhead (Cottus gobio L.). Heredity. 89: 280-7. PMID 12242644 DOI: 10.1038/Sj.Hdy.6800133  1
2002 Van Duyse E, Pinxten R, Eens M. Effects of testosterone on song, aggression, and nestling feeding behavior in male great tits, Parus major. Hormones and Behavior. 41: 178-86. PMID 11855902 DOI: 10.1006/Hbeh.2001.1747  1
2002 Riters LV, Eens M, Pinxten R, Ball GF. Seasonal changes in the densities of alpha(2) noradrenergic receptors are inversely related to changes in testosterone and the volumes of song control nuclei in male European starlings. The Journal of Comparative Neurology. 444: 63-74. PMID 11835182 DOI: 10.1002/Cne.10131  1
2002 Ridder ED, Pinxten R, Mees V, Eens M. Short- and long-term effects of male-like concentrations of testosterone on female European Starlings (Sturnus vulgaris) The Auk. 119: 487-497. DOI: 10.1642/0004-8038(2002)119[0487:Salteo]2.0.Co;2  1
2001 Riters LV, Baillien M, Eens M, Pinxten R, Foidart A, Ball GF, Balthazart J. Seasonal variation in androgen-metabolizing enzymes in the diencephalon and telencephalon of the male European starling (Sturnus vulgaris). Journal of Neuroendocrinology. 13: 985-97. PMID 11737557 DOI: 10.1046/J.1365-2826.2001.00723.X  1
2000 Riters LV, Eens M, Pinxten R, Duffy DL, Balthazart J, Ball GF. Seasonal changes in courtship song and the medial preoptic area in male European starlings (Sturnus vulgaris). Hormones and Behavior. 38: 250-61. PMID 11104643 DOI: 10.1006/hbeh.2000.1623  1
2000 Eens M, Van Duyse E, Berghman L, Pinxten R. Shield characteristics are testosterone-dependent in both male and female moorhens Hormones and Behavior. 37: 126-134. PMID 10753582 DOI: 10.1006/Hbeh.1999.1569  1
1999 Eens M, Pinxten R, Verheyen RF, Blust R, Bervoets L. Great and blue tits as indicators of heavy metal contamination in terrestrial ecosystems. Ecotoxicology and Environmental Safety. 44: 81-5. PMID 10499992 DOI: 10.1006/Eesa.1999.1828  1
1999 Eens M, Pinxten R. Responses of male Spotless Starlings Sturnus unicolor to experimental intraspecific nest parasitism vary in relation to the nesting stage Journal of Avian Biology. 30: 122-125. DOI: 10.2307/3677253  1
1998 Verhoye M, Van der Linden A, Van Audekerke J, Sijbers J, Eens M, Balthazart J. Imaging birds in a bird cage: in-vivo FSE 3D MRI of bird brain. Magma (New York, N.Y.). 6: 22-7. PMID 9794286 DOI: 10.1016/S1352-8661(98)00006-4  1
1998 Van der Linden A, Verhoye M, Van Auderkerke J, Peeters R, Eens M, Newman SW, Smulders T, Balthazart J, DeVoogd TJ. Non invasive in vivo anatomical studies of the oscine brain by high resolution MRI microscopy. Journal of Neuroscience Methods. 81: 45-52. PMID 9696309 DOI: 10.1016/S0165-0270(98)00013-2  1
1998 Pinxten R, Eens M. Male Starlings Sing Most in the Late Morning, Following Egg-Laying: A Strategy to Protect Their Paternity? Behaviour. 135: 1197-1211. DOI: 10.1163/156853998792913474  1
1996 Bernard DJ, Eens M, Ball GF. Age- and behavior-related variation in volumes of song control nuclei in male European starlings. Journal of Neurobiology. 30: 329-39. PMID 8807526 DOI: 10.1002/(Sici)1097-4695(199607)30:3<329::Aid-Neu2>3.0.Co;2-6  1
1995 Eens M, Pinxten R. Mate desertion by primary female European starlings at the end of the nestling stage Journal of Avian Biology. 26: 267-271. DOI: 10.2307/3677330  1
1995 Kempenaers B, Pinxten R, Eens M. Intraspecific brood parasitism in two tit Parus species: occurrence and responses to experimental parasitism Journal of Avian Biology. 26: 114-120. DOI: 10.2307/3677059  1
1995 Pinxten R, Eens M, Verheyen RF. Response of Male European Starlings to Experimental Removal of their Mate During Different Stages of the Breeding Cycle Behaviour. 132: 301-317. DOI: 10.1163/156853995X00748  1
1994 Pinxten R, Eens M, Verheyen RF. Communal breeding in the European starling: Evidence from DNA fingerprinting Auk. 111: 482-486. DOI: 10.2307/4088615  1
1994 Pinxten R, Eens M. Male Feeding Of Nestlings In The; Facultatively Polygynous European Starling: Allocation Patterns And Effect On Female Reproductive Success Behaviour. 129: 113-140. DOI: 10.1163/156853994X00389  1
1993 Eens M, Pinxten R. Female starlings sharing the same nestbox Ringing and Migration. 14: 135-136. DOI: 10.1080/03078698.1993.9674057  1
1993 Pinxten R, Hanotte O, Eens M, Verheyen RF, Dhondt AA, Burke T. Extra-pair paternity and intraspecific brood parasitism in the European starling, Sturnus vulgaris: evidence from DNA fingerprinting Animal Behaviour. 45: 795-809. DOI: 10.1006/Anbe.1993.1093  1
1992 Eens M, Pinxten R, Verheyen RF. Song learning in captive European starlings, Sturnus vulgaris Animal Behaviour. 44: 1131-1143. DOI: 10.1016/S0003-3472(05)80325-2  1
1991 Pinxten R, Eens M, Verheyen RF. Responses of male starlings to experimental intraspecific brood parasitism Animal Behaviour. 42: 1028-1030. DOI: 10.1016/S0003-3472(05)80159-9  1
1990 Eens M, Pinxten R, Verheyen RF. On the function of singing and wing-waving in the european starling sturnus vulgaris Bird Study. 37: 48-52. DOI: 10.1080/00063659009477038  1
1990 Pinxten R, Eens M, Verheyen RF. Intermediate clutches in the Starling (Sturnus vulgaris): replacement clutches, additional clutches of polygynous males or late first clutches? Journal of Ornithology. 131: 141-150. DOI: 10.1007/Bf01647134  1
1989 Pinxten R, Eens M, Verheyen RF. Polygyny in the European Starling Behaviour. 111: 234-256. DOI: 10.1163/156853989X00682  1
1989 Pinxten R, Eens M, Van Elsacker L, Verheyen RF. An extreme case of polygyny in the european starling sturnus vulgaris l Bird Study. 36: 45-48. DOI: 10.1080/00063658909477001  1
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