- *Karma*
- 350
- Animal Migration
- Aspiring Young Photographers
- Bags in the Wind
- Biomorphic Simbolism | Simbolismo Biomórfico
- Butterflies, Moths, and Dragonflies of Pennsylvania
- Centralia
- Columbia County, Pennsylvania
- Danville Today
- Environmental Activism
- Field Guide: Birds of the World
- Graphic Design - Photos - Global warming - Pollution - oil spill
- Ice-Snow-Water-Mountains-Glaciers-Glacial*Pools-EVERYTHING*COLD!
- Labidochromis Caeruleus
- Litter
- Littering
- Longwood Gardens
- Mirrored
- Moss Rules
- Moth Mania
- Moths of the eastern United States
- Mushrooms, Fungus, Moss and Molds of North America(free to join)
- Pennsylvania Wildflowers
- Pennsylvanias waterfalls, gardens, and grand canyon!
- Realizations of Pennsylvania
- Red Black White
- Ricketts Glen State Park
- Rural Decay (no 30/60 limit!)
- Stick Figures in Peril
- The colours of the rainbow
- The NYC Subway
- The World's Litter
- Through a glass, darkly
- Top 25 Crocus
- visit the world - the travel guide