Publications of Hubert Schwabl

Cariello, M. O.; Lima, M. R.; Schwabl, H.; Macedo, R. H.: Egg characteristics are unreliable in determining maternity in communal clutches of guira cuckoos Guira guira. Journal of Avian Biology 35 (2), pp. 117 - 124 (2004)

Macedo, R. H. F.; Cariello, M. O.; Graves, J.; Schwabl, H.: Reproductive partitioning in communally breeding guira cuckoos, Guira guira. Behavioral Ecology and Sociobiology 55 (3), pp. 213 - 222 (2004)

Verboven, N.; Monaghan, P.; Evans, D. M.; Schwabl, H.; Evans, N.; Whitelaw, C.; Nager, R. G.: Maternal condition, yolk androgens and offspring performance: A supplemental feeding experiment in the lesser black-backed gull (Larus fuscus). Proceedings of the Royal Society B: Biological Sciences 270 (1530), pp. 2223 - 2232 (2003)

Pilz, K. M.; Smith, H. G.; Sandell, M. I.; Schwabl, H.: Interfemale variation in egg yolk androgen allocation in the European starling: Do high-quality females invest more? Animal Behaviour 65, pp. 841 - 850 (2003)

Groothuis, T. G.; Schwabl, H.: Determinants of within- and among-clutch variation in levels of maternal hormones in Black-Headed Gull eggs. Functional Ecology 16 (3), pp. 281 - 289 (2002)

Whittingham, L. A.; Schwabl, H.: Maternal testosterone in tree swallow eggs varies with female aggression. Animal Behaviour 63, pp. 63 - 67 (2002)

Sockman, K. W.; Schwabl, H.; Sharp, P. J.: Regulation of yolk-androgen concentrations by plasma prolactin in the American kestrel. Hormones and Behavior 40 (4), pp. 462 - 471 (2001)

Petrie, M.; Schwabl, H.; Brande-Lavridsen, N.; Burke, T.: Sex differences in avian yolk hormone levels. Nature 412 (6846), p. 498 - 498 (2001)

Sockman, K. W.; Schwabl, H.: Covariation of clutch size, laying date, and incubation tendency in the American Kestrel. The Condor 103 (3), pp. 570 - 578 (2001)

Sockman, K. W.; Schwabl, H.: Plasma corticosterone in nestling American kestrels: Effects of age, handling stress, yolk androgens, and body condition. General and Comparative Endocrinology 122 (2), pp. 205 - 212 (2001)

Eising, C. M.; Eikenaar, C.; Schwabl, H.; Groothuis, T. G. G.: Maternal androgens in black-headed gull (Larus ridibundus) eggs: Consequences for chick development. Proceedings of the Royal Society B: Biological Sciences 268 (1469), pp. 839 - 846 (2001)

French, J. B.; Nisbet, I. C. T.; Schwabl, H.: Maternal steroids and contaminants in common tern eggs: A mechanism of endocrine disruption? Comparative biochemistry and physiology / C. 128 (1), pp. 91 - 98 (2001)

Sockman, K. W.; Schwabl, H.; Sharp, P. J.: The role of prolactin in the regulation of clutch size and onset of incubation behavior in the American kestrel. Hormones and Behavior 38 (3), pp. 168 - 176 (2000)

Sockman, K. W.; Schwabl, H.: Yolk androgens reduce offspring survival. Proceedings of the Royal Society B: Biological Sciences 267 (1451), pp. 1451 - 1456 (2000)

Jenni, L.; Jenni-Eiermann, S.; Spina, F.; Schwabl, H.: Regulation of protein breakdown and adrenocortical response to stress in birds during migratory flight. American Journal of Physiology-Regulatory, Integrative and Comparative Physiology 278 (5), pp. R1182 - R1189 (2000)

Birkhead, T.; Schwabl, H.; Burke, T.: Testosterone and maternal effects - integrating mechanisms and function. Trends in Ecology and Evolution 15 (3), pp. 86 - 87 (2000)

Schwabl, H.: Developmental changes and among-sibling variation of corticosterone levels in an altricial avian species. General and Comparative Endocrinology 116 (3), pp. 403 - 408 (1999)

Sockman, K. W.; Schwabl, H.: Daily estradiol and progesterone levels relative to laying and onset of incubation in canaries. General and Comparative Endocrinology 114 (2), pp. 257 - 268 (1999)

Tchernichovski, O.; Schwabl, H.; Nottebohm, F.: Context determines the sex appeal of male zebra finch song. Animal Behaviour 55 (4), pp. 1003 - 1010 (1998)

Sockman, K. W.; Schwabl, H.: Hypothermic tolerance in an embryonic American kestrel (Falco sparverius). Canadian Journal of Zoology-Revue Canadienne de Zoologie 76 (7), pp. 1399 - 1402 (1998)