San Diego Zoo Global
San Diego Zoo: Hummingbird
This resource provides detailed information on the hummingbird, as well as several vivid photos and a video.
Other
Hummingbirds.net
This entire website is entirely dedicated to hummingbirds. This is a great place to learn more about different hummingbird species, attracting and feeding them, migration patterns, and more.
PBS
Pbs: Nature: Hummingbird Babies
Watch as the tiny mother hummingbird builds her nest, feeds her young chicks, and cares for them as they grow. Different varieties of hummingbirds from around the world are also seen in this video clip. [2:37]