Hatching order explains an extrapair chick advantage in western bluebirds /

समान संसाधन

• Maternal yolk testosterone in canary eggs : Toward a better understanding of mechanisms and function /
• Hatching asynchrony is an individual property of female Ural owls which improves nestling survival /
• Yolk carotenoids have sex-dependent effects on redox status and influence the resolution of growth trade-offs in yellow-legged gull chicks /
• Reduced extrapair paternity in response to experimental stimulation of earlier incubation onset in blue tits /
• Food limitation in asynchronous bluethroat broods : Effects on food distribution, nestling begging, parental provisioning rules /