Want to know more about hummingbirds? Perky-Pet has all the facts - Hummingbird anatomy, hummingbird fun facts, hummingbird migration, hummingbird flowers, different hummingbird species and so much more! More - Hummingbird Gardens
This infographic from MJJ Sales shows off a collection of 22 of the most popular birds found in North America. You can also see what regions of the continent they are most commonly found and what types of food and seeds you can use to attract them.
Looking for hummingbird nests? They're small and often hidden, but this image by Bill Hilton Jr.via Operation Ruby Throat will give you an idea of what to look for. Do not remove any nests you find because hummers and other birds reuse their nests.