Sciuridae

• Recreation: Pets: Small Mammals: Rodents: Squirrels 
• Kids and Teens: Science and Math: Science: Living Things: Animals: Mammals: Rodents: Squirrels 

• Flying Squirrel Central  - Online guide and directory for the numerous species of flying squirrels. Provides links to species data, photos, distribution maps, pet information, and other related resources.
• Flying Squirrels  - Flying squirrel educational resource site provides taxonomy, anatomy, shelter, diet, and locomotion related information including audio, video, and image galleries.
• Prairie Dog Coalition  - Offers various information about prairie dogs including trivia, photos, and educational resources. Also presents the coalition's efforts, accomplishments, alerts, and founders.
• Spermophilus Tridecemlienatatus  - Site devoted to the thirteen-lined ground squirrel. Provides information about its habitat, adaptation and appearance, reproduction, and taxonomic classification.
• Underdogs: Prairie Dogs at Home  - Offers information about the burrowing rodents that inhabit the grasslands of western North America. With forums and related resources and links.
• ZipcodeZoo.com: Sciuridae  - Overview of the Sciuridae family with a description of prominent characteristics and information on evolution and systematics. Also features photos and a taxonomy guide.