Location off the south western coast of Tasmania | |
Geography | |
---|---|
Location | South western Tasmania |
Coordinates | 43°21′36″S145°54′36″E / 43.36000°S 145.91000°E |
Archipelago | Swainson Islands Group |
Adjacent to | |
Area | 2.2 ha (5.4 acres) [1] |
Administration | |
Australia | |
State | Tasmania |
Region | South West |
Demographics | |
Population | Unpopulated |
The Big Caroline Rock is an unpopulated island located close to the south-western coast of Tasmania, Australia. Situated near where the mouth of Port Davey meets the Southern Ocean, the 2.2-hectare (5.4-acre) island is part of the Swainson Islands Group, and comprises part of the Southwest National Park and the Tasmanian Wilderness World Heritage Site. [1] [2]
The island is part of the Port Davey Islands Important Bird Area, so identified by BirdLife International because of its importance for breeding seabirds. [3] Recorded breeding seabird species are the short-tailed shearwater (15,000 pairs), fairy prion (1-2000 pairs) and silver gull. The Tasmanian tree skink is also present. [2]