Food limitation in asynchronous bluethroat broods : Effects on food distribution, nestling begging, parental provisioning rules /

Eitemau Tebyg

• Hatching asynchrony is an individual property of female Ural owls which improves nestling survival /
• Hatching asynchrony, nestling competition, the cost of interspecific brood parasitism /
  gan: Hauber, Mark E.
• Hatching order explains an extrapair chick advantage in western bluebirds /
• Maternal yolk testosterone in canary eggs : Toward a better understanding of mechanisms and function /
• Should young ever be better off with one parent than with two ? /