Big Green Island
An image of Big Green Island facing towards Mount Chappell Island with a flock of sheep in the foreground. | |
Big Green Island Location of the Big Green Island in Bass Strait | |
| Geography | |
|---|---|
| Location | Bass Strait |
| Coordinates | 40°10′48″S 147°58′12″E / 40.18000°S 147.97000°E |
| Archipelago | Big Green Group, part of the Furneaux Group |
| Area | 122 ha (300 acres) |
| Administration | |
Australia | |
| State | Tasmania |
The Big Green Island, part of the Big Green Group within the Furneaux Group, is a 122-hectare (300-acre) granite island with limestone and dolerite outcrops, located in Bass Strait west of Flinders Island, in Tasmania, in south-eastern Australia.[1] The island is partly contained within a nature reserve with the rest being used for farming;[2] and is part of the Chalky, Big Green and Badger Island Groups Important Bird Area.[3]
Besides the Big Green Island, other islands that comprise the Big Green Group include the Chalky, East Kangaroo, Isabella, Little Chalky and Mile islands.
Fauna
Recorded breeding seabird and wader species are the little penguin, short-tailed shearwater, Pacific gull, silver gull, sooty oystercatcher, pied oystercatcher, black-faced cormorant and Caspian tern. Cape Barren geese also breed on the island. Reptiles present include the metallic skink and Bougainville's skink.[2]
Black rats were eradicated from the island in 2016.[4]
See also
References
- ^ "Big Green Island (TAS)". Gazetteer of Australia online. Geoscience Australia, Australian Government.
- ^ a b Brothers, Nigel; Pemberton, David; Pryor, Helen; & Halley, Vanessa. (2001). Tasmania’s Offshore Islands: seabirds and other natural features. Tasmanian Museum and Art Gallery: Hobart. ISBN 0-7246-4816-X
- ^ "IBA: Chalky, Big Green and Badger Island Groups". Birdata. Birds Australia. Archived from the original on 6 July 2011. Retrieved 14 June 2011.
- ^ Robinson, Susan; Dick, Wayne (2020). "Black Rats eradicated from Big Green Island in Bass Strait, Tasmania" (PDF). Papers and Proceedings of the Royal Society of Tasmania. 154: 37–45. doi:10.26749/rstpp.154.37. Retrieved 25 December 2025.