Defenders of Wildlife
Defenders of Wildlife: Hummingbird
Comprehensive wildlife site provides extensive data on the Hummingbird. Discover more about its' diet, population, range, behavior and more.
Canadian Museum of Nature
Canadian Museum of Nature: Ruby Throated Hummingbird
The Canadian Museum of Nature provides a concise introduction to the Ruby-throated Hummingbird. Find out all the basic facts about this tiny bird, including a physical description and information on its feeding habits. Pictures of the...