It is part of Tasmania’s Preservation Island Group, lying in eastern Bass Strait south-west of Cape Barren Island in the Furneaux Group.
It is part of the Sydney Cove historic site.
Recorded breeding seabird and wader species include little penguin, short-tailed shearwater, Pacific gull, sooty oystercatcher and Caspian tern.
The metallic skink is present on the island.
This Tasmania geography article is a stub.