Foraging Ability of Rufous Hummingbirds on Hummingbird Flowers and Hawkmoth Flowers
Verne Grant and Ethan J. TemelesVolume:
89
Language:
english
Journal:
Proceedings of the National Academy of Sciences of the United States of America
DOI:
10.2307/2360408
Date:
October, 1992
File:
PDF, 985 KB
english, 1992