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Publikováno v:
Polar Biology. 32:1495-1505
The gentoo penguin (Pygoscelis papua) is one of the most widespread penguin species and has been proven to be highly plastic in many aspects of its ecology. However, data from their sub-Antarctic range suggest an unexplained decline of their populati
Autor:
Paul M. Nolan, Marion Nicolaus, Catherine Bajzak, Pierre Jouventin, F. Stephen Dobson, Anne-Sophie Coquel
Publikováno v:
Ethology, 114, 925-933. Wiley-Blackwell
Early breeding is associated with greater reproductive success in many species. In king penguins, Aptenodytes patagonicus, laying extends for 6 mo. Early breeders may fledge a single chick at best, but late breeders virtually never fledge a chick. Fo