Melissa Kaplan's Herps: Amphibians
Detailed information on many amphibian species by the author of Iguanas for Dummies. This site has photos and information on reptiles as well.

As it's name suggests this website is all about frogs. It includes weird frog facts, frog stories, news stories involving frogs, frog jokes, fun and games, downloadable frog pictures to print and color, an art gallery, and many photos.

Alpha Pro Breeders
Alpha Pro Breeders: breeders of exotic frogs, including dart frogs and tree frogs. Freshwater shrimp including crystal red shrimp, crystal black shrimp, super tiger shrimp, yellow shrimp, and orange eye blue tiger shrimp. We also breed freshwater fish and plecos.

Josh's Frogs
Specializing in captive bred poison dart frogs, but also has care books, terrariums, and other amphibian supplies.

Carolina Dart Frogs
Providing healthy captive bred Dart Frogs and supplies to zoos, aquariums, museums, schools, and hobbyists.

Carolina Dart Frogs
Dart frog Vivariums is a small family run business which specializes in dart frogs, frogs and toads. We work with a large group of selective breeders thoughout the United Kingdom and Europe, offering a wide selection of captive bred amphibians, along with a comprehensive range of supplies for their care and housing!