Name Members  
Group logo of What is it?
active 8 hours, 34 minutes ago
2,887 members
Group logo of Beach Fossils
active 4 days, 5 hours ago
1,380 members
Group logo of Shocking Shark Teeth
active 1 week, 4 days ago
858 members
Group logo of Prehistoric Seas
active 1 year ago
7 members
Group logo of Mesozoic Greek Fossil Hunters
active 1 year, 4 months ago
6 members