Rodents
- 41
- The National Gerbil Society
- Includes an overview of the society, help and advice, species information, genetics details, photo gallery, and the option to download wallpaper.
- 42
- Twin Squeaks
- A collection of tips about toys, care, handling, taming, food, and housing. Includes photos and links to related content.
- 43
- All About Hamsters
- Provides information about hamsters, buying a hamster, hamster care, breeding hamsters and showing hamsters. Covers Syrian hamsters and dwarf hamsters.
- 45
- Feldhamster in Wien
- Information and videos dedicated to the European hamster (also known as the Giant Hamster).
- 46
- Hammys World
- Advice on how to choose a hamster, preparing housing, and what to do with disease and infections.
- 51
- Why Hamsters Bite
- Article explains the reasons hamsters bite their owners and gives techniques for eliminating this problem.
- 53
- Persian Jird
- A site with first-hand information on Persian Jirds as well as a few other rodents. Many pictures and some movies are also included.
- 55
- London & Southern Counties Mouse and Rat Club
- Founded in 1916. Describes varieties of mice and includes digital library, book list, and membership information.