Key to the Snakes of Colorado
- A key to the native snakes of Colorado, with images, descriptions, and range maps.
- http://webspinners.com/coloherp/keys/snakes.php

Snakes in Pennsylvania
- Not only information and photos of the snakes found in Pennsylvania, but also information about all snakes in general.
- http://www.fish.state.pa.us/factsnake.htm

Snakes of South Carolina
- Information and photographs of snakes found in South Carolina.
- http://www.snakesandfrogs.com/scra/snakes/scsnake.htm

Snakes of Kentucky
- A listing of the 33 species of snakes found in Kentucky and how to indentify them. Complete with photos and descriptions.
- http://www.kentuckysnakes.org/

What's That Snake?
- Guide to the snakes of Ohio, with images and range maps.
- http://www.oplin.org/snake/index.html

Snakes of Massachusetts
- Illustrated guide to 14 species, with identification key and information on snakes in general.
- http://www.umass.edu/nrec/snake_pit/

Snakes of Western Kentucky
- Photos, information, and forums.
- http://www.kcma.net/snakes/

Suborder Serpentes
- Taxonomic classification of snakes, with photos and species accounts.
- http://animaldiversity.ummz.umich.edu/site/accounts/classification/Serpentes.html

Snakes of Colombia
- List and pictures of snakes of Colombia, South America by Jairo H. Maldonado.
- http://mysite.verizon.net/vze7ftch/snakes_of_colombia/

Snakes of Arkansas
- Information and photos of snakes, other reptiles, and amphibians of Arkansas, USA. Includes forum, lists, classification, trip reports, venemous snake information, and laws.
- http://www.snakesofarkansas.com/

Backyard Snakes
- Introduction to snake life in an average North American backyard. Sections on classification, snake adaptations, identification tips, and venomous species.
- http://www.backyardnature.net/snakes.htm

Florida Snake Identification Photos
- Photo gallery and identification guide to the snakes of south Florida by Tom Spinker.
- http://www.southalley.com/snakes.html

Snakes of North America
- Complete list of species, with images and family descriptions.
- http://www.pitt.edu/~mcs2/herp/SoNA.html

Zoltan Takacs - Snakes
- Image gallery of snakes from around the world.
- http://zoltantakacs.com/zt/pw/sn/

Online Guide to the Snakes of Florida
- Descriptions and photographs, information on ecology and behavior, and identification of all 45 species.
- http://www.flmnh.ufl.edu/natsci/herpetology/fl-guide/onlineguide.htm

Florida Backyard Snakes
- Images and brief descriptions of a variety of venomous and non-venomous species.
- http://www.floridabackyardsnakes.com/

Queensland Snakes
- Guide to the snakes of Queensland, Australia, with detailed information, range maps, and photos for the 20 dangerous species. Sections on identification, behavior, snake bites, taipans (possibly the world's most dangerous snakes). Full list of the 31 spec
- http://www.qmuseum.qld.gov.au/features/snakes/

Snakes of Hudspeth County, Texas
- An online field guide with pictures to the snakes of Hudpseth County Texas in the Trans-Pecos Region of Texas. Provides collecting tips for those wishing to collect.
- http://www.kingsnake.com/hudspeth