Seasonal change in sexual differences in nestling size and survival: a framework to evaluate sex-dependent environmental sensitivity in the wild

Abstract Background Sexual size dimorphism (SSD) occurs in a wide range of species in birds and other animals, but the magnitude of SSD often varies with environmental conditions. In general, in the developmental stages, the larger sex is more vulnerable to adverse environmental conditions because t...

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Bibliographic Details
Main Authors: Daisuke Nomi, Teru Yuta, Itsuro Koizumi
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2018-03-01
Series:Avian Research
Subjects:
Online Access:http://link.springer.com/article/10.1186/s40657-018-0102-0