A collection of video lectures introducing beginning biology students to the principles of evolution, ecology, and behavior. The course was taught three times a week for a semester at Yale University. The course discusses concepts of...

Gray wolves were a frequent sight on the American plains, however, they are now an endangered species despite attempts to reintroduce them to their former habitats in the continental United States. Learn about their natural history in...

Discover the life history, ecology, classification, and more about ants in this comprehensive site.

Resource for anyone seeking information on these huge creatures. Provides scientific classification of African Elephants, fast facts, fun facts as well as additional information on ecology and conservation.