Group Description Manager Posts Members Join Link
Fungi and Lichens

not plants, not animals, but fungi! Plus lichens (fungi and algae living closely together)

 architect 1,373 149 Join
Plants

All plants, including flowers, shrubs, trees, ferns, mosses, algae

 architect 1,147 150 Join
Mammals

Warm-blooded vertebrates with hair and sweat glands; females have mammary glands

 architect 300 99 Join
Amphibians and Reptiles

Cold blooded, egg-laying vertebrates

 architect 129 75 Join
Fish

Aquatic vertebrates, usually with scales and fins

 architect 58 34 Join
Invertebrates

Any animal without a backbone

 architect 2,042 169 Join
Birds

Winged, two-legged, egg-laying, warm-blooded vertebrates

 architect 1,697 182 Join
Other organisms

Organisms not covered by the other groups, or where you're not sure

 architect 75 51 Join