Nikolaus von Engelhardt

Sex-specific effects of yolk testosterone on survival, begging and growth of zebra finches

Nikolaus von Engelhardt, Claudio Carere, Cor Dijkstra et al. · Proceedings of the Royal Society B Biological Sciences · 2005 · 205 citations · Full text

Breeding Behavior, Fertility, Fitness +20

Steroids in chicken egg yolk: Metabolism and uptake during early embryonic development

Nikolaus von Engelhardt, Rie Henriksen, Ton G. G. Groothuis · General and Comparative Endocrinology · 2009 · 122 citations · Full text

Animal Physiology, Developmental Biology, Early Embryonic Development +13

Manipulation of male attractiveness induces rapid changes in avian maternal yolk androgen deposition

Sjouke A. Kingma, Jan Komdeur, Oscar Vedder et al. · Behavioral Ecology · 2008 · 78 citations · Full text

Biology, Reproduction Response, Reproductive Success +15

Effects of 17-β-estradiol treatment of female zebra finches on offspring sex ratio and survival

Nikolaus von Engelhardt, Cor Dijkstra, Serge Daan et al. · Hormones and Behavior · 2004 · 53 citations

Female Zebra Finches, Breeding Behavior, Reproductive Success +14

Adolescent social environment shapes sexual and aggressive behaviour of adult male zebra finches (Taeniopygia guttata)

Tim Ruploh, Hans‐Joachim Bischof, Nikolaus von Engelhardt · Behavioral Ecology and Sociobiology · 2012 · 51 citations

Animal Behaviour, Aggressive Behaviour, Behavioral Sciences +12