- * The World of Cats and Kittens! =^..^=
- Black or Grey Cats
- CatInABox
- Cats and Dogs Fan
- Flickr Cats
- Katze im Karton
- Cats in unusual places
- Katzen Chats Cats Gatos (Open for ALL)
- Katzen der Welt
- Katzen/Cats
- Cat-Lovers
- Kitty Super Star: Celebrities Hall of Fame. Invited photos only
- Loud purring and sleeping kitten
- Cats photographers
- My sweet Cat
- Show your CAT to the World
- THAT SPECIAL KIND OF LOVE
- ~Cat lovers unite~
- «★» FLICKR EXPERT GROUP «★» POST 1- AWARD 4
- 🐻 Animal's Magical Reign 🐹 No People ! Post1-Cmt3