At this site from Earth-Life Web, you can find a list of 23 bird orders and additional facts on each species. Taxonomy and photos are included.

Colorful pictures display birds of all kinds. You can hear the correct Spanish pronunciation and see the correct spelling by dragging your mouse over the picture.

Online companion to the PBS program "The Life of Birds." In-depth look at certain behaviors of birds, the evolution of birds, birds as parents, and bird songs.