- !Catchy Colors
- "History & Antiquities (Post 5 - Award 3)"
- Alec Soth tributes
- All about dance! (Contest closed. VOTE NOW!!!)
- Amazing iPhoneography
- American Photo Creative Showcase
- Antarctic Peninsula - best photos only please
- Aperture Users
- B&W film / developer combinations
- Beautiful Body
- Birds - Wrens, Robins,Thornbills & Warblers [POST 1, COMMENT 2]
- Birdshare
- Black and White
- BORN to be WILD
- Copenhagen
- Denmark
- Dreamland Natura
- eBird Rarity Photos
- European Travel
- F*Stats - back-up your Flickr Stats data
- Field Guide: Birds of the World
- ForestWander Nature Photography Excellence
- Noiseless photos
- France image
- Fuji X100 Enthusiasts
- Fuji X100 Shooters
- Fujifilm GF670 Professional
- Getty Images Call for Artists
- Getty Images on Flickr
- Hipstamatic
- I Shoot Film
- Ice-Snow-Water-Mountains-Glaciers-Glacial*Pools-EVERYTHING*COLD!
- Intelligent Travel - National Geographic Traveler's blog
- iPhone + CameraBag ©
- iPhone 365
- iPhone 4 Photography
- iPhoneography
- LANDSCAPES DREAMS -Please comment on two (2)!!!
- Leica M Monochrom
- Leica M Monochrom Users
- Leica M9
- Lyric Documentary
- National Geographic Expeditions
- National Geographic Wannabes
- Neotropical Birds
- Nik Software Photo Share
- Nikkor 50mm 1.4
- Nikon D3 D3s D3x
- Nikon D3s Users Group
- Nikon flickr Award (Post 1 - Award 3)
- Nikon Fotografer
- Nordic Photography
- Penguin Obsessed
- Picnikers - closed
- Plastic Bullet
- Polar Bear:Global Warming's poster child
- Russia
- Sea, Sun & Clouds
- Seabirds
- Secret Life of Birds
- Snow - The Main Subject
- Sony Alpha Bird Photographers
- Sony Camera Club
- Sony α NEX & ILCE
- The Definitive Deadpan
- The Digital Story - Digital Photography Public Group
- The Nature Conservancy
- Through the Lens of an iPhone
- Wet Reflections
- ZEISS ZA, ZM, ZK, ZS, ZE and ZF Lenses - Official Tag Required
- α - Sony Alpha Cameras
- ╠Art Libre-Free Art-Arte Libre