The number of visits to the nest by parents is an accurate measure of food delivered to nestlings in Tree Swallows
By J. P. McCarty. 2002
86 citations recorded by the source corpus.
Subfields: Ecology, Ecology, Evolution, Behavior and Systematics, Parasitology
View Paper: https://www.semanticscholar.org/paper/c32e2e1e67bb16c5f5a51d3b654f7b3192226769