Amphibians:

The Somewhat Amusing World of Frogs This is a British site with some interesting frog trivia and frog care tips.

Frog Land This site is a little strange but it has some of the best frog information on the internet and links to other helpful frog sites.

A Toad Overview This is just a quick reference page with some helpful tips on toad care and some background information
 
 

Snakes:

The Place for Snakes This site has some quick reference information, FAQs, and referece articles. There are also some good pictures of various snake varieties at this site.

Ring of Snake Lovers This is a herpatology web ring where you an find over 100 pages with information on different aspects of snakes.

Reptiles:

Complete Guide to Keeping Iguanas This is a nice online booklet with sections on every aspect of keping green iguanas.
 
 

Come again!