- ! CANON ONLY CANON ! Photos LUX
- (A) AMERICAN NATIONAL PARKS
- * Wonderful World of Wildlife *
- * World Waterscapes (NO Black&White Photos)
- **Snow, Snow, Snow!**
- *I Love Birds*
- *Winter MADNESS*
- 50mm
- 50mm (The original 50mm group)
- 50mm Prime
- A Photo Guide to Minnesota State Parks
- Abandoned and Forgotten
- Aircraft images
- All about Cars
- All U.S. State Parks
- American Goldfinches
- Any kind of wildlife/nature
- Arizona Nature
- Autumn Whimsy
- Backyard Birds
- Barns
- Baseball
- Beautiful Capture
- Beautiful Scenery & Landscapes
- BEER Nation
- Bird Fanatics! (No Limits)
- Bird on a Wire
- Birding In The Wild
- Birds
- BiRDS are Beautiful
- Birds birds birds birds!
- Birds In Flight Photography
- Birds in Flight!
- Birds of the USA and Canada
- Birds Photos - Check out the new discussions!
- Birds 🐦
- Birdshare
- British Automobile Photography
- British Cars Photography
- Buildings/Architecture
- Butterflies with Flowers
- Butterflies! 5 per day!
- Cactus & succulent
- Canon 350D/400D/450D/500D/550D/600D/650D & 700D
- Canon 50mm f/1.8 f/1.4 f/1.2 f/1.0
- Canon 7D - All Models
- Canon DSLR User Group
- Canon EF 400mm f/5.6 L USM Lens
- Canon EF 50mm f1.8
- Canon EF 70-200mm f/4L & (IS) USM
- Canon EOS 5D Mark II & Mark III Users
- Canon EOS 7D Owners
- canon photography
- CANON-NO LIMIT
- Cars from the Past: Classic Cars
- Cars: Rusty & Abandoned
- Cats of the World
- Classic Car Dashboards
- Classic/collectable cars and motorcycles
- clouds
- Clouds, Storms, Sunsets & Sunrises
- Colors of the World
- Deer
- Desert Beauty
- Dragonflies
- DUCKS
- Eagles of the World
- EF 50mm 1:1.8 II
- Explore/INTERESTINGNESS Group
- EXPLORER PHOTOS FROM 2021 AND ALSO OF THE PAST,
- Fall And Winter Around The World ❀
- Fall Into Autumn
- Field Guide - North American Birds
- Flickers on Flickr :)
- Flickr Nature
- Flickr Wildlife
- flickrDogs
- Flickrs Best Autumn Leaves and Fall Foliage Pictures
- For The Love Of Dragonflies
- From the Airplane Window
- Global Monochrome Landscapes
- Great Pictures of Landscapes
- Horse Lovers Group
- Horse Photographers
- Horses, Horses, and More Horses
- Hummingbird Photography
- Hummingbirds
- in explore
- iPhone
- iPhone Camera Shots
- Lake Superior
- Lake Superior / North Shore
- Lake Tahoe
- Lakes of the World
- Landscape Beauty !
- Landscapes of the World
- Leaves (Leaves only Please!!!)
- Lightning
- Lilies (3/day)
- Lots Of Woodpeckers
- MG = Morris Garage
- MG Cars
- MG MGA
- Mini & Mini Cooper
- Mini Cooper
- MINI COOPER SHOTS
- Minis around the world
- Minnesota Marvels (waterfalls, lakes and streams)
- Minnesota Travel
- moon and sky photographs
- Moon Full or otherwise
- MOON Shots
- Mountain Lakes
- Mountains Anywhere
- Natural Landscape & Wildlife Photos
- Nature of the World Unlimited (9000+ Invite your friends!)
- NATURE'S BEST
- Night Shots*
- North American Birds: Field Guide (Total = 687 Birds)
- Number One
- Odometers, Hour counters, Meters
- Official National Geographic Group
- Only Wild Turkeys
- Outdoor Photographer Magazine (Unofficial)
- Owls (Wild Only)
- Owls of North America
- Pileated and Related Woodpeckers
- Planet 7 - Canon EOS "7 series" cameras (max. 3 photos/week)
- POTN Users
- Project Weather
- Proper Cars (British Marques Only)
- Raptors In Flight
- Raptors Of North America
- reasons to love winter
- Red Rock Canyon
- Reds
- Reflections Of The World
- Rivers
- Road
- rock formations
- Rock Photography
- Rockforms
- Rocks and Stones
- Rural Decay (no 30/60 limit!)
- Shoot Photos, Not Animals! [For FREE-LIVING non-human animals]
- Sign of the Times (All Types of Signs)
- Silhouettes & Shadows
- Sky
- Snow - The Main Subject
- ONLY LANDSCAPES AND SUNSETS( NO PEOPLE PLEASE!!!!)
- Stream and Waterfalls "just post photos, comments appreciated
- Sunrise, Sunset -- Anything Sun!
- Swans,Gulls and Ducks
- Tamron 150-600 Canon
- Tamron 150-600 G2
- Tamron 150-600 G2 Canon
- The Birds Of Flickr
- The Colours of: Autumn
- The Red Sox Nation
- the skies above
- The Wonder of Waterbirds
- TREE PICS
- Trees
- US Wildlife
- Water World
- Water!
- Water, water, water
- Water... Oceans, Lakes, Rivers, Creeks
- Waterfalls Long Exposure
- Waterfowl
- Waxwings
- Wildflowers of the world
- Wildlife Photography
- winter landscapes
- Winter Wonderland
- WONDERFUL WATERFALLS (Geotagged)
- Woodpeckers
- WOODPECKERS International
- Woodpeckers of the world
- Worldwide Birds.
- yellow | orange | red