Article
Effects of egg size on Double-crested Cormorant (Phalacrocorax auritus) egg composition and hatchling phenotype.
Comparative biochemistry and physiology. Part A, Molecular & integrative physiology - 1 Feb 2009
Dzialowski Edward M, Reed Wendy L, Sotherland Paul R
Abstract excerpt
Maternal investment of yolk and albumen in avian eggs varies with egg mass and contributes to variation in hatchling mass. Here we use the natural variation in mass and composition of Double-crested Cormorant (Phalacrocorax auritus) eggs to examine consequences of variation in yolk and albumen mass on hatchling phenotype. The Double-crested Cormorant, a large bird with altricial young, lays eggs ranging in mass...
Read the complete abstract on PubMedTopics
Share this publication in a Topic to start or enrich a Post.
