- reptiles and amphibians info resources
- Reptiles-kingsnake.com - the information portal for reptile and amphibian hobbyists.
- Toxicological Pathology Atlas of Small Laboratory Fish
- X.enopus tropicalis Home Page
- Xenopus aevis - IACUC Learning Module
- Xenopus laevis Frog Colony Care
- ZFIN Zebra Fish Book Contents
- CNAH The Center for North American Herpetology
- Aquatic Pathobiology Center
- B and W Cricket Farmc - Crickets, Superworms and Mealworms
- Crickets, Mealworms, Fruit Flies, Reptiles, and Reptile Products - Fluker Farms
- Digital Atlas of Fathead Minnow Histology HOMEPAGE
- Fish-welfare
- Reptile Depot Chameleons, Geckos, Bearded Dragons, Reptariums, Crickets
- reptiles
- Xenopus Care - Feeding
- Frog Dissection Lab
- Fish, Reptiles, and Amphibians Research Animals Animal Welfare Information Center
- ethics and welfare in fish
