Adaptation and constraint shape the evolution of growth patterns in passerine birds across the globe.
Vladimír RemešBeata MatysiokováJakub VránaPublished in: Frontiers in zoology (2020)
Shortening of the nestling period was a primary means of accelerating development (in relation to nest predation, nest height, and latitude), sometimes supplemented by higher peak growth rates of body mass, tarsus, and wing (especially in relation to latitude). Overall growth patterns of passerines were adaptively tuned to nest predation risk and nest height, with northern temperate species having especially short nestling periods and fast growth rates of body mass, tarsus, and wing.
Keyphrases