Journal Article (360)

2013
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Schoech, S. J.; Bowman, R.; Hahn, T. P.; Goymann, W.; Schwabl, I.; Bridge, E. S.: The effects of low levels of light at night upon the endocrine physiology of western scrub-jays (Aphelocoma californica). Journal of Experimental Zoology Part A - Ecological Genetics and Physiology 319 (9), pp. 527 - 538 (2013)
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Van der Kant, A.; Deregnaucourt, S.; Gahr, M.; Van der Linden, A.; Poirier, C.: Representation of early sensory experience in the adult auditory midbrain: Implications for vocal learning. PLoS One 8 (4), e61764 (2013)
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Villavicencio, C. P.; Apfelbeck, B. A.; Goymann, W.: Experimental induction of social instability during early breeding does not alter testosterone levels in male black redstarts, a socially monogamous songbird. Hormones and Behavior 64 (3), pp. 461 - 467 (2013)
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Voigt, C.; Leitner, S.: Testosterone-dependency of male solo song in a duetting songbird - Evidence from females. Hormones and Behavior 63 (1), pp. 122 - 127 (2013)
2012
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Apfelbeck, B. A.; Kiefer, S.; Mortega, K. G.; Goymann, W.; Kipper, S.: Testosterone affects song modulation during simulated territorial intrusions in male black redstarts (Phoenicurus ochruros). PLoS One 7 (12), e52009 (2012)
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Beckers, G. J. L.; Bolhuis, J. J.; Okanoya, K.; Berwick, R. C.: Birdsong neurolinguistics: Songbird context-free grammar claim is premature. NeuroReport 23 (3), pp. 139 - 145 (2012)
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Beckers, G. J. L.; Gahr, M.: Large-scale synchronized activity during vocal deviance detection in the zebra finch auditory forebrain. The Journal of Neuroscience 32 (31), pp. 10594 - 10608 (2012)
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Benhaiem, S.; Dehnhard, M.; Bonanni, R.; Hofer, H.; Goymann, W.; Eulenberger, K.; East, M. L.: Validation of an enzyme immunoassay for the measurement of faecal glucocorticoid metabolites in spotted hyenas (Crocuta crocuta). General and Comparative Endocrinology 178 (2), pp. 265 - 271 (2012)
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Buehler, D. M.; Vezina, F.; Goymann, W.; Schwabl, I.; Versteegh, M.; Tieleman, B. I.; Piersma, T.: Independence among physiological traits suggests flexibility in the face of ecological demands on phenotypes. Journal of Evolutionary Biology 25 (8), pp. 1600 - 1613 (2012)
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Deregnaucourt, S.; Saar, S.; Gahr, M.: Melatonin affects the temporal pattern of vocal signatures in birds. Journal of Pineal Research 53 (3), pp. 245 - 258 (2012)
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Ebensperger, L. A.; Sobrero, R.; Quirici, V.; Castro, R. A.; Ortiz Tolhuysen, L.; Vargas, F.; Burger, J. R.; Quispe Valdez, R.; Villavicencio, C. P.; Vasquez, R. A. et al.; Hayes, L. D.: Ecological drivers of group living in two populations of the communally rearing rodent, Octodon degus. Behavioral Ecology and Sociobiology 66 (2), pp. 261 - 274 (2012)
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Goymann, W.: On the use of non-invasive hormone research in uncontrolled, natural environments: The problem with sex, diet, metabolic rate and the individual. Methods in Ecology and Evolution 3 (4), pp. 757 - 765 (2012)
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Goymann, W.; Helm, B.; Jensen, W.; Schwabl, I.; Moore, I. T.: A tropical bird can use the equatorial change in sunrise and sunset times to synchronize its circannual clock. Proceedings of the Royal Society B: Biological Sciences 279 (1742), pp. 3527 - 3534 (2012)
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Hirschenhauser, K.; Spreitzer, K.; Lepschy, M.; Kotrschal, K.; Möstl, E.: Excreted corticosterone metabolites differ between two galliform species, Japanese Quail and Chicken, between sexes and between urine and faecal parts of droppings. Journal of Ornithology 153 (4), pp. 1179 - 1188 (2012)
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Ohms, V. R.; Beckers, G. J. L.; ten Cate, C.; Suthers, R. A.: Vocal tract articulation revisited: The case of the monk parakeet. The Journal of Experimental Biology 215 (1), pp. 85 - 92 (2012)
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Poot, H.; Ter Maat, A.; Trost, L.; Schwabl, I.; Jansen, R. F.; Gahr, M.: Behavioural and physiological effects of population density on domesticated Zebra Finches (Taeniopygia guttata) held in aviaries. Physiology & Behavior 105 (3), pp. 821 - 828 (2012)
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Salwiczek, L. H.; Pretot, L.; Demarta, L.; Proctor, D.; Essler, J.; Pinto, A. I.; Wismer, S.; Stoinski, T.; Brosnan, S. F.; Bshary, R.: Adult cleaner wrasse outperform capuchin monkeys, Chimpanzees and Orang-utans in a complex foraging task derived from cleaner - client reef fish cooperation. PLoS One 7 (11), e49068 (2012)
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Ter Maat, A.; Pieneman, A. W.; Koene, J. M.: The effect of light on induced egg laying in the simultaneous hermaphrodite Lymnaea stagnalis. Journal of Molluscan Studies 78 (3), pp. 262 - 267 (2012)
2011
Journal Article
Apfelbeck, B. A.; Goymann, W.: Ignoring the challenge? Male black redstarts (Phoenicurus ochruros) do not increase testosterone levels during territorial conflicts but they do so in response to gonadotropin-releasing hormone. Proceedings of the Royal Society B: Biological Sciences 278 (1722), pp. 3233 - 3242 (2011)
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Apfelbeck, B. A.; Stegherr, J.; Goymann, W.: Simulating winning in the wild - The behavioral and hormonal response of black redstarts to single and repeated territorial challenges of high and low intensity. Hormones and Behavior 60 (5), pp. 565 - 571 (2011)
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Beckers, G. J. L.: Bird speech perception and vocal production: A comparison with humans. Human Biology 83 (2), pp. 191 - 212 (2011)
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Berwick, R. C.; Okanoya, K.; Beckers, G. J. L.; Bolhuis, J. J.: Songs to syntax: The linguistics of birdsong. Trends in Cognitive Sciences 15 (3), pp. 113 - 121 (2011)
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Deregnaucourt, S.: Birdsong learning in the laboratory, with especial reference to the song of the Zebra Finch (Taeniopygia guttata). Interaction Studies 12 (2), pp. 324 - 350 (2011)
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DuVal, E. H.; Goymann, W.: Hormonal correlates of social status and courtship display in the cooperatively lekking lance-tailed manakin. Hormones and Behavior 59 (1), pp. 44 - 50 (2011)
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Edler, R.; Goymann, W.; Schwabl, I.; Friedl, T. W. P.: Experimentally elevated testosterone levels enhance courtship behaviour and territoriality but depress acquired immune response in Red bishops Euplectes orix. Ibis 153 (1), pp. 46 - 58 (2011)
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Fusani, L.; Cardinale, M.; Schwabl, I.; Goymann, W.: Food availability but not melatonin affects nocturnal restlessness in a wild migrating passerine. Hormones and Behavior 59 (1), pp. 187 - 192 (2011)
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Geberzahn, N.; Gahr, M.: Undirected (solitary) birdsong in female and male blue-capped cordon-bleus (Uraeginthus cyanocephalus) and its endocrine correlates. PLoS One 6 (10), e26485 (2011)
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Goymann, W.; Landys, M. M.: Testosterone and year-round territoriality in tropical and non-tropical songbirds. Journal of Avian Biology 42 (6), pp. 485 - 489 (2011)
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Goymann, W.; Trappschuh, M.: Seasonal and diel variation of hormone metabolites in European stonechats: On the importance of high signal-to-noise ratios in noninvasive hormone studies. Journal of Biological Rhythms 26 (1), pp. 44 - 54 (2011)
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Landys, M. M.; Goymann, W.; Slagsvold, T.: Rearing conditions have long-term consequences for stress responsiveness in free-living great tits. General and Comparative Endocrinology 174 (2), pp. 219 - 224 (2011)
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Muck, C.; Goymann, W.: Throat patch size and darkness covaries with testosterone in females of a sex-role reversed species. Behavioral Ecology 22 (6), pp. 1312 - 1319 (2011)
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Pfannkuche, K. A.; Gahr, M.; Weites, I. M.; Riedstra, B.; Reusch, C.; Groothuis, T. G. G.: Examining a pathway for hormone mediated maternal effects - Yolk testosterone affects androgen receptor expression and endogenous testosterone production in young chicks (Gallus gallus domesticus). General and Comparative Endocrinology 172 (3), pp. 487 - 493 (2011)
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Poirier, C.; Boumans, T.; Vellema, M.; De Groof, G.; Charlier, T. D.; Verhoye, M.; Van der Linden, A.; Balthazart, J.: Own song selectivity in the songbird auditory pathway: Suppression by norepinephrine. PLoS One 6 (5), e20131 (2011)
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Salwiczek, L. H.; Bshary, R.: Cleaner wrasses keep track of the "When" and "What" in a foraging task. Ethology 117 (11), pp. 939 - 948 (2011)
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Stiedl, O.; Youn, J.; Hager, T.; Jansen, R. F.; Ogren, S. O.; Meyer, M.; Ter Maat, A.; Gahr, M.: Integrated behavioural and physiological measures in fear learning. European Neuropsychopharmacology 21 (Suppl. 1), pp. S33 - S34 (2011)
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Vellema, M.; Verschueren, J.; van Meir, V.; Van der Linden, A.: A customizable 3-dimensional digital atlas of the canary brain in multiple modalities. NeuroImage 57 (2), pp. 352 - 361 (2011)
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Voigt, C.; Gahr, M.: Social status affects the degree of sex difference in the songbird brain. PLoS One 6 (6), e20723 (2011)
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Voigt, C.; Meiners, T.; Ter Maat, A.; Leitner, S.: Multisensory non-photoperiodic cue advances the onset of seasonal breeding in Island Canaries (Serinus canaria). Journal of Biological Rhythms 26 (5), pp. 434 - 440 (2011)
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Woodgate, J. L.; Leitner, S.; Catchpole, C. K.; Berg, M. L.; Bennett, A. T. D.; Buchanan, K. L.: Developmental stressors that impair song learning in males do not appear to affect female preferences for song complexity in the zebra finch. Behavioral Ecology 22 (3), pp. 566 - 573 (2011)
2010
Journal Article
Alquezar, R. D.; Schwartz, B.; Schwabl, H.; Macedo, R. H.: Nest, eggs, and nestlings of the fawn-breasted tanager (Pipraeidea melanonota) in Venezuela. Ornitologia Neotropical 21 (4), pp. 615 - 618 (2010)
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Beckers, G. J. L.; Gahr, M.: Neural processing of short-term recurrence in songbird vocal communication. PLoS One 5 (6), e11129 (2010)
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De Boer, P. A. C. M.; Jansen, R. F.; Ter Maat, A.; van Straalen, N. M.; Koene, J. M.: The distinction between retractor and protractor muscles of the freshwater snail's male organ has no physiological basis. The Journal of Experimental Biology 213 (1), pp. 40 - 44 (2010)
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Deregnaucourt, S.: Interspecific hybridization as a tool to understand vocal divergence: The example of crowing in quail (Genus Coturnix). PLoS One 5 (2), e9451 (2010)
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Geberzahn, N.; Goymann, W.; ten Cate, C.: Threat signaling in female song-evidence from playbacks in a sex-role reversed bird species. Behavioral Ecology 21 (6), pp. 1147 - 1155 (2010)
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Goymann, W.; Spina, F.; Ferri, A.; Fusani, L.: Body fat influences departure from stopover sites in migratory birds: Evidence from whole-island telemetry. Biology Letters 6 (4), pp. 478 - 481 (2010)
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Honarmand, M.; Goymann, W.; Naguib, M.: Stressful dieting: Nutritional conditions but not compensatory growth elevate corticosterone levels in Zebra finch nestlings and fledglings. PLoS One 5 (9), e12930 (2010)
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Koene, J. M.; Sloot, W.; Montagne-Wajer, K.; Cummins, S. F.; Degnan, B. M.; Smith, J. S.; Nagle, G. T.; Ter Maat, A.: Male accessory gland protein reduces egg laying in a simultaneous hermaphrodite. PLoS One 5 (4), e10117 (2010)
Journal Article
Landys, M. M.; Goymann, W.; Schwabl, I.; Trappschuh, M.; Slagsvold, T.: Impact of season and social challenge on testosterone and corticosterone levels in a year-round territorial bird. Hormones and Behavior 58 (2), pp. 317 - 325 (2010)
Journal Article
Ohms, V. R.; Gill, A.; Van Heijningen, C. A. A.; Beckers, G. J. L.; ten Cate, C.: Zebra finches exhibit speaker-independent phonetic perception of human speech. Proceedings of the Royal Society B: Biological Sciences 277 (1684), pp. 1003 - 1009 (2010)
Journal Article
Ohms, V. R.; Snelderwaard, P. C.; ten Cate, C.; Beckers, G. J. L.: Vocal tract articulation in zebra finches. PLoS One 5 (7), e11923 (2010)
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