Cas Eikenaar

Maternal androgens in black-headed gull ( <i>Larus ridibundus</i> ) eggs: consequences for chick development

Corine M. Eising, Cas Eikenaar, Hubert Schwabl et al. · Proceedings of the Royal Society B Biological Sciences · 2001 · 403 citations · Full text

Life Sciences, Developmental Biology, Zoology +11

The role of group size and environmental factors on survival in a cooperatively breeding tropical passerine

Lyanne Brouwer, David S. Richardson, Cas Eikenaar et al. · Journal of Animal Ecology · 2006 · 119 citations · Full text

Life Sciences, Biology, Ecology +15

Migratory common blackbirds have lower innate immune function during autumn migration than resident conspecifics

Cas Eikenaar, Arne Hegemann · Biology Letters · 2016 · 100 citations · Full text

Life Sciences, Immunology, Comparative Immunology +14

Variation in Testosterone and Corticosterone in Amphibians and Reptiles: Relationships with Latitude, Elevation, and Breeding Season Length

Cas Eikenaar, Jerry F. Husak, Camilo Escallón et al. · The American Naturalist · 2012 · 99 citations · Full text

Life Sciences, Biology, Endocrinology +17

Proximate causes of avian protandry differ between subspecies with contrasting migration challenges

Heiko Schmaljohann, Christoph M. Meier, Debora Arlt et al. · Behavioral Ecology · 2015 · 85 citations

Life Sciences, Evolutionary Biology, Zoology +15