American Museum of Natural History
American Museum of Natural History: O Logy: The Tree of Life
Learn about the diversity of species on Earth by exploring a cladogram, a graph-like tree of life that illustrates relatedness among species. Includes instructions for reading cladograms and a pie chart that summarizes the percentages of...
PBS
Garden of Eden: Seychelles
This interactive site on Seychelles discusses species diversity and much more! Learn all about how an island forms, how supercontinents divide, and why this atoll boasts both giant and miniature forms of species.
University of California
Understanding Evolution: Speciation
Explore the evolutionary process of speciation.