- **A Big Fave (INVITE ONLY PLEASE)
- **Your Sleeping Cat**
- *Excellent CATS shots ONLY !*
- *Flickrs Funniest Cats*- CONTEST ON NOW!!!
- 10+ to 19 Favorites: Cats (COMMENTING REQUIRED)
- 20+ to 29 Favorites: Cats (COMMENTING REQUIRED)
- 30+ to 39 Favorites: Cats (COMMENTING REQUIRED)
- 40+ to 49 Favorites: Cats (COMMENTING REQUIRED)
- 50+ to 74 Favorites: Cats (COMMENTING REQUIRED)
- A Different Cat
- Action Cats (Read Rules First)
- Alaska
- All Animals
- ALL CATS -- NO PEOPLE
- Award Free Zone - Photos with 'text only' comments thank you
- Bad Kitty
- Best of Cats (Your BEST Photos only)
- Black & White Cats
- Black and White
- Blue cats
- Blue Ribbon PHOTOGRAPHY (INVITE ONLY)
- Bubba
- CAT 'NIP Addicts "INVITE OTHERS PLEASE!!"
- Cat belly lovers - if you post one please comment
- cat couples
- Cat Paws - Please Read the Description
- Cat Photos in Black and White format
- Cat Yawns
- Cat Yoga
- Cats
- Cats - Show off your cat(s) ~ NEW icon,invite,award codes
- Cats Cats Cats
- Cats in Odd Poses
- Cats named George or Charlie
- Cats Sniffing Flowers - P1/A2
- Cats with big personalities || Please comment!
- Cats With Their Caretakers
- CFIDS
- Chickens ROCK!!
- Comedic Cats
- Crazy Cat People
- Dragonfly Awards * Post1 - Award 3 * *Sweeper Active*
- Fabulous Felines - Post 1 Award 1
- FLOWER-POWER
- Foto Cats
- Siamese Cats and their Feline Brothers (CLOSED GROUP)
- Gray Cats
- I love my cat
- In Jars, Pots, Bowls and Cups
- Kitty Stormtroopers ~ Cats with Attitude!
- LOL CATS -INVITED PHOTOS ONLY!
- Multiple Cats
- MY CAMERA NEVER LIES (P1+A3)Sweeper Active
- My Everyday Life
- Oscar Surrealleous Cool Cats - Post 1/Award 1
- Out Of This World. P1. A3.*SWEEPER ACTIVE*
- Pacific Northwest
- Precious Pet 100+ Views (invited photos only - comment on 1)
- Purrfect Pictures ~ CLOSED~
- SAY AAAWWWWW Open Mouth Cat photo's
- Seattle Pets
- Silly cats
- Simple Pleasures with Fibromyalgia - The Fibromite
- Snow - The Main Subject
- Spontaneous Opera Syndrome (Comment any 1)
- The cat who turned on and off
- Tuxedo cats
- Up-beat fatigue syndrome photographers
- Vivid Cats ~ New comp: **Your best Cat photo**~
- We Are Siamese
- Yorkies