Includes resources, social issues, state statistics, US map. American Society for Microbiology - Searchable. Most links are to directories. Animal Pictures Archive - More than 20,000 photos with links to other photo archives . Animal Skull Collection - A collection of images of mammal, bird, amphibian, reptile, fish and crustacean.
Legend is provided as well as skull preparation information.
Audubon Online Field Guides - Searchable field guides to over 4,800 plant and animal species. Biodidac Project - Biology image resource. Primarily academic and research oriented. BioMed Central - Provides rapid identification and reporting of research in biological sciences and clinical medicine. This project supports an extended network of educators interested in the reform of undergraduate biology.