- !Catchy Colors
- "Bird Brained"
- "Black and White Unlimited"
- * no limits, just quality photography!
- :: | Bird Photography |::
- A Hummingbirds Delight
- Abandoned
- Aircraft Photos
- Airplanes
- Airplanes and Airports
- AMERICAN PHOTOGRAPHER
- Arizona Excursions
- Arizona Flora
- Arizona Nature
- Arizona Photographers
- Arizona Photographers Group
- Arizona Wonders (up to 3 in a row)
- Audio Guts
- Aviation
- Aviation Photography Group
- Beaches of the World (geotagged)
- BEAUTIFUL BEES.
- bee
- Bee Spotting
- Bees and Blooms
- bees and other insects
- Bees of the Americas * Abejas de las Américas
- Bees, bees, bees!
- Best of Squirrels
- Birding In The Wild
- Birds , Birds Birds
- Birds birds birds birds!
- Birds of Prey - Hawk Walk etc
- Birds Photos - Check out the new discussions!
- BLACK & WHITE PHOTOGRAPHY (Nikon/Canon/Sony and Phoneography)
- BLACK & WHITE PHOTOS (P1/A2)
- Black and White All Over
- Black and white details
- Black and White Maniacs (Please Comment on the Previous TWO)
- Black and White Photography Art
- Black&White Photography - Congrats to the winners!
- black, white, and gray photography
- BLACKBIRD - AMSEL - DROSSEL
- Buffalos, bisons of any kind.
- cali graffiti
- California Beginners & Amateurs
- California Coastline - Compitition Voting!
- California Landscape and Seascape
- California Landscape Gallery
- California Landscapes and Desert
- California Photography
- Capturing Colors
- Cardinals - The Bird
- Cardinals..Our favorite Red Bird!
- Cars from the Past: Classic Cars
- Cars! Cars! Cars!
- Cat Friends
- CAT! Who Loves Cats?!
- Cat-A-Log
- Catholic Art & Environment
- Catholic Churches
- Cats are cool...dogs just smell!
- Cats of the World
- Cats Who Lounge
- Cats! Cats! Cats!
- Central Park
- Central Park Birds
- Central Park NYC
- Central Park, NYC, NY
- Clouds, Storms, Sunsets & Sunrises
- Colors of the World
- Concert Photographer
- CORMORANT BIRD --- OISEAU CORMORAN
- Cormorants
- Cranes, Herons and Egrets
- Crazy Tuesday
- Crows, Ravens, Jays, Magpies & Butcherbirds
- CSSS: Earth - My Perspective, A Personal Focus
- Doves
- Doves, Ring Doves
- Dragonfly & Damselfly Moments (P 1 - A 2)
- Dragonfly Gallery
- Drummers
- Drummers in action
- drumming faces
- DUCKS
- Ducks Only!
- Ducks/Geese
- Egrets and Herons
- Enthusiastic Amateurs
- Fans of Flickr
- Field Guide - North American Birds
- Flickr Friday
- Flickr-at-Home
- Flower and flowers 1:1
- Flower Flower Flower
- Flower Obsession
- flower power!
- FlOwErS !
- Flowers all kinds
- Flowers Group
- For The Love Of Dragonflies
- For the love of ducks & geese
- Forests and Creeks
- Friday Flickr Favorites~
- Go Into The Light!
- Graffitti
- Graffitti and tagging as art
- graffitti project
- Great Blue Heron
- Hawks and Eagles
- Herons
- Horses, Horses, and More Horses
- Hummingbird Group!
- Hummingbird Photography
- Hummingbirds
- Hummingbirds Around the World
- I bring my camera everywhere (no 30/60 limit)
- Insects and Spiders
- Insects, Bugs, and Butterflies
- Jerome, Sedona, Oak Creek Canyon, and the Grand Canyon Group
- Just Ducks!
- Landscapes Only
- Landscapes Only. (Post 1 / Comment on 3)
- Landscapes!!!
- Live Music Pictures
- Los Angeles Street Art
- Lovely Ducks
- MACRO MONDAYS
- Moon in shot!
- MOON Shots
- Mourning Dove
- Mushrooms, fungi - Houby
- my best Sunsets
- National Geographic Wannabes
- Nature and Animals (Wild Only)
- Nature Group: From animals to plants.
- Nature of the World Unlimited (9000+ Invite your friends!)
- Nature...Anything Goes
- North American Birds: Field Guide (Total = 687 Birds)
- Northern Cardinals
- NYC Parks
- NYC Parks Lovers
- PBWA - Photography By Wandering About
- Pelicans
- Pelicans all sorts
- Pelicans Are Pelicans
- Pelicans Only
- Photography Critique
- Pigeons & Doves of the World
- Quail
- Rabbit Photography
- Rabbit Pictures.
- Raptors Of North America
- Ravens
- Red-Winged Blackbirds
- ReMarkableBlackbird
- Rock Sound
- Route 66 The heartbeat of America (No 30/60 limit)
- Sedona
- Shorebirds (aka Waders)
- Shorebirds of North America
- Shorebirds of the World
- Smile on Saturday! :-)
- Snow Cardinals- Northern Cardinal Bird
- SoCal
- Squirrel Photography
- Squirrel Squirrel Squirrel
- squirrels
- Squirrels are cool.
- Squirrels of the West
- Squirrels Unlimited
- Storks, Ibises, Spoonbills, & Flamingoes
- Storm Chaser
- Stormy Days (and Nights)
- Sunset Fans
- Sunset No Limits
- Sunset of the Day!
- Sunset on the beach / Atardecer en la playa / Tramonto in spiagg
- Sunset Seascapes
- Sunsets & Sunrises around the world (We Rock Again!)
- Surf Photography California
- Surfing Photography
- The Birds Of Flickr
- The Great Bird, the Pelican
- The Northern Cardinal
- To All the Squirrels I've Loved Before
- Today's Flickr
- Urban Photography
- urban // lights // night
- Urban Gallery
- Urban street art and graffiti
- US Rivers, Creeks, Waterfalls and Lakes
- US Route 60
- US Route 66 (The Mother Road)
- Waterbirds / Wasservögel
- Waterfowl and Waders -- High Quality
- We Love Bison
- WEEKLY
- Weekly Theme Challenge!
- Weekly Theme Challenge: Enter & Vote
- White/Black
- WONDERS OF PHOTOGRAPHY IN GENERAL.MARAVILLAS DE LA FOTOGRAFIA EN