• Bird Photography (D-SLR) Only (2 Per Day)
  • Canon DSLR (One Image per 24 hrs.) & A Canon Camera Must Be In The Description Before It's Accepted)
  • Closeups in Nature (3 per day Limit)
  • COLLECTIVE COLLAGE
  • COLOR ME A RAINBOW (in NATURE) - CLOSED until July 21st
  • Depth Of Field
  • Endangered Species
  • Exotic Mammals
  • Eye Contact (Animals with BOTH Eyes Looking Directly into the Camera Lens) Only THREE IMAGES PER DAY PLEASE!
  • Florida the Sunshine State
  • Friends of Redbubble
  • High Quality Wild Animal Images - 1/Week, No Pets, No Hand of Man, No Textures/Composites/Effects/Layers
  • I LOVE BIRDS !
  • ImageWriting 2/24
  • Just Pure Nature
  • Lakes and Inland Waterways *one* per day, focal point - the water!
  • Made By Nature (TWO IMAGES PER DAY, NOTHING MAN MADE!!)
  • Most Favorites-(At least 25 people have favorited your piece) 1 per day
  • MUDFLATS, MANGROVES or MARSHES!...and swamps!!! (re opened) **READ NEW RULES**
  • Natural Developments
  • Nature Photography Challenge (wild creatures, plants and places only)
  • Nature's Wonders
  • NOW OPEN **2 FEATURED Submissions Per Day - The BEST of Redbubble - HIGH QUALITY WORK ONLY**
  • Oh Baby!
  • One, two, three...
  • Paws n Claws....All Animals
  • Pelicans
  • Pictures with the WOW Factor! (3 per day)
  • Raven Heart - Corvus Toto Pectore
  • SEAGULLS
  • Seashells
  • Solo Exhibition
  • The Addicted Photographer
  • The Birds
  • THE WORLD - 1 natural photo a day
  • TREES, BEAUTIFUL TREES * 1 per day* only with "WOW" factor will be accepted
  • Two Beings Group
  • Underwater & Sealife (Limit 2 Per Day)
  • United States
  • Waterfowl
  • Weekly Theme Challenges: Light Through Stained Glass
  • Wild Birds in Flight
  • World Wildlife Photography
  • You're Accepted!
  • Your Country's Best
  • [ Collage Collaboratorium ]