Site Bibliography

site bibliography

We have used a variety of sources to provide you with valuable information on this site. This is a space to recognize and thank all the authors.


Cornell Lab of Ornithology, All About Birds

Wikipedia. Birds, Hummingbirds, Orioles

Audubon, Audubon at Home.

USGS, Breeding Bird Survey.

What Bird, Birds of North America, 2004

Bird Watcher's Digest Magazine, Bird Watcher's Digest, Hummingbird Migration Maps

The Hummingbird Society, Hummingbird Species at Risk of Extinction.