Remember: World Wide Web resources have a tendency to be here today and gone tomorrow. This list presents a number of sites that we recommend to be reliable and stable. More information on evaluating Web sites can be found here.

Animal Diversity Web (ADW)

• An online database of animal natural history, distribution, classification and conservation biology from the University of Michigan.

Department of Systematic Biology, National Museum of Natural History, Smithsonian Institution

• Databases, programs, and bibliographies in Natural History.

The Envirolink Network

• A clearinghouse of all environmental information available on the Internet and a complete list of  businesses on the Internet that have passed a stringent screening process of their social responsibility.
  

Google Scholar

• Searches the web for scholarly material
• Use the "Get this item at Tufts" link to get full text access to Tufts subscribed journal articles.
• In Google Scholar Preferences in Library Links, type in Tufts and click on Save Preferences to include direct access to Tisch Library's resources.

Iowa State Entomology Index

• A directory and search engine of insect related resources on the web.

Librarian's Index to the Internet: Science

• An academic directory and search engine developed by librarian's. All sites are reviewed and analyzed by Library of Congress Subject Headings.

NBII: National Biological Information Infrastructure

• A government sponsored collaborative program that provides access to biological data and information on the United States biological resources.
  

Science.gov: Biology & Nature

Scirus

• A search engine that searches the web for scientific information, science journals and science oriented web sites.

Tisch Library: Research Guides by Subject: Biology: Web Sites

• Recommended academic, professional, and learned socities sites, and more.