- * Wonderful World of Wildlife *
- [CLOSED FOREVER] - National Parks & National Monumnts
- Acadia
- Acadia National Park
- Audubon magazine
- Awesome Animals ! NO BIRDS!!! (Comment, comment, comment...!)
- AWESOME BIRDS ! (Award 2 Please)
- Best Bird Species Photos ~ with Canon SX50
- Best of U.S. National Parks
- Bird Contest Group: Voting!
- Bird Identification Help Group
- Birds of the New England Seacoast (ME, NH, MA)
- Birds Photos - Check out the new discussions!
- Birdshare
- Blue Ribbon Blossoms (P1/C3) Sweeper Active! IS NOW CLOSED!!!
- Canon Digital Photographers (Nature & Wildlife)
- Canon SX40 to SX70 and other Canon SX Bridge Cameras
- Canon SX50 HS, Canon SX60 HS and SX70 HS
- Channel Islands National Park, CA
- Corkscrew Swamp Sanctuary
- DC Birds
- DCist Photos
- Ding Darling N.W.R Sanibel Island,Florida, Post One,Comment One
- Dry Tortugas National Park
- Ducks and Geese and Swans, Oh My!
- eBird Rarity Photos
- Excellence In Avian Photography (EIAP) -- INVITED IMAGES ONLY !!
- Exposed DC
- Field Guide to Florida
- FIELD GUIDE: FLOWERING TREES of the WORLD
- Flickr's Few Birds (F.F.B.)
- Fort DeSoto Best Bird Photos
- I Love My Canon
- Katmai National Park and Preserve
- Machias Seal Island
- Magee Marsh
- Maine Birds
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- Moose
- Mostly Moose
- National Geographic Wannabes
- National Geographic: Are You Good Enough? Post 1, Nominate 3
- Natural World of the Greater Yellowstone Ecosystem
- Photowalk DC
- Postcards From DC
- ROTHKOesque
- Shield Of Excellence
- The Golden Flower - Post 1 & Award 2
- The Nature Conservancy
- U.S. National Park Service
- U.S. National Parks
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- Vibrant Colours Of The World!
- Viera Wetlands and Click Ponds
- Washington DC/Metro Area
- wildlife & nature of washington DC
- Wildlife and Nature of DelMarVa
- Winged Water Wonders (Post 1 - Comment 1)
- Yellowstone Wildlife
- Your Best Shot 2018
- Zoos of North America. Please Comment