Regents of the University of Michigan
Animal Diversity Web: Museum of Zoology: Animal Diversity Web
This resource contains thousands of descriptions about individual animal species. Many of these descriptions also includes pictures, movies, audio clips, and more.
Untamed Science
Untamed Science: Biodiversity: Animals: Invertebrates
See all the of the different animal phyla that represent invertebrates and how diverse they are with the help of short video clips.