Articles in this database are very technical and written for professionals. Database has only abstracts, you have to order the actual articles. Go to the Big Picture of Viruses link for virus pictures. Go to the biological archives for a large selection of images of plants and animals. Information from Cornell University's world famous ornithology program is found here.
Many articles have photographs and drawings.
Web site has information about the Biological Resource Division's many programs and activities. Although this site is really designed for researchers, students can find some general information and many useful links. A comprehensive alphabetical list of a wide variety of Web sites related to ecology. Scroll to the bottom of the page and click on the letter of the alphabet to move to the page that you want. Good place to begin researching endangered species, pollution, and legislative issues.