Location off the south western coast of Tasmania | |
Etymology | In honour of Peter Hibbs, an English mariner. [1] |
---|---|
Geography | |
Location | Indian Ocean |
Coordinates | 42°36′00″S145°16′12″E / 42.60000°S 145.27000°E Coordinates: 42°36′00″S145°16′12″E / 42.60000°S 145.27000°E |
Area | 4.65 ha (11.5 acres) |
Highest elevation | 73 m (240 ft) [2] |
Administration | |
Australia | |
State | Tasmania |
Region | South West |
Demographics | |
Population | 0 |
The Hibbs Pyramid is a pyramidal dolerite island, located in the Indian Ocean, off the south western coast of Tasmania, Australia. [3] The island is contained within the Southwest National Park, part of the Tasmanian Wilderness World Heritage Site.
With a surface area of 4.65 hectares (11.5 acres), the island is located in Hibbs Bay, adjacent to Point Hibbs at an elevation of 73 metres (240 ft) above sea level. [2] The island is part of the Hibbs Pyramid Group, lying close to the central western coast of Tasmania. [4] The nearest major centre is Strahan, located approximately 50 kilometres (31 mi) to the north.
In early stages of the exploration of the region, the Pyramid Rock was considered a good sheltering location for coastal shipping offloading materials. [5]
The Hibbs Pyramid group of islands includes:
Recorded breeding seabird and wader species are the little penguin (820 pairs), short-tailed shearwater (9,000 pairs) and sooty oystercatcher. fur seals haul-out on an adjacent rock. Reptiles present include the metallic skink and Tasmanian tree skink. [4]
In 2003 there was a mass stranding of 110 long-finned pilot whales and twenty bottle-nosed dolphins at Hibbs Pyramid. All of the animals died. [6]
The island, together with the adjacent Hibbs Bay, Hibbs Lagoon, Hibbs River, and Point Hibbs are named in honour of Peter Hibbs, an English mariner who arrived in the Colony of New South Wales (now Australia) in 1788 aboard HMS Sirius, a ship of the First Fleet. Commanding the Norfolk on a voyage around Tasmania in 1798-99 that carried Matthew Flinders and George Bass, Flinders named a cluster of features on the west coast of Tasmania after Hibbs. [1] [7]
Waterhouse Island, part of the Waterhouse Island Group, is a 287-hectare (710-acre) granite island situated in Banks Strait, part of Bass Strait, lying close to the north-eastern coast of Tasmania, Australia.
The Breaksea Islands Group is a group of six islands, located in the Southern Ocean, off the south western coast of Tasmania, Australia.
Frederick Henry Bay is a body of water in the southeast of Tasmania, Australia. It is located to the east of the South Arm Peninsula, and west of the Tasman Peninsula. Towns on the coast of the bay include Lauderdale, Seven Mile Beach, Dodges Ferry and Primrose Sands. The bay is accessible via Storm Bay from the south, and provides further access to Norfolk Bay to its east.
Craggy Island is a rugged granite island, with an area of 38.88 ha, in south-eastern Australia. It is part of Tasmania’s Bass Pyramid Group lying in northern Bass Strait between Flinders Island and the Kent Group.
The Albatross Island, part of the Hunter Island Group, is an 18-hectare (44-acre) island and nature reserve located in Bass Strait, that lies between north-west Tasmania and King Island, Australia. The Peerapper name for the island is Tangatema.
The Judgement Rocks, part of the Kent Group, is a small unpopulated 0.39-hectare (0.96-acre) granite islet and some associated bare rocks, located in the Bass Strait, lying off the north-east coast of Tasmania, between the Furneaux Group and Wilsons Promontory in Victoria, Australia. The islet and associated rocks are contained within the Kent Group National Park.
The Passage Island, part of the Passage Group within the Furneaux Group, is a 253-hectare (630-acre) granite and dolerite island, located in Bass Strait south of Cape Barren Island, in Tasmania, in south-eastern Australia.
The Mount Chappell Island, part of the Badger Group within the Furneaux Group, is a 323-hectare (800-acre) unpopulated granite island with a distinctive central hill, located in Bass Strait, lying west of the Flinders and Cape Barren islands, Tasmania, south of Victoria, in south-eastern Australia.
Vansittart Island, also known as Gun Carriage Island, is a granite island with an area of 800 hectares. The island is part of Tasmania's Vansittart Island Group, lying in eastern Bass Strait between Flinders and Cape Barren Islands in the Furneaux Group.
The Babel Island, part of the Babel Group within the Furneaux Group, is a 440-hectare (1,100-acre) granite island, located in Bass Strait, lying off the east coast of Flinders Island, Tasmania, south of Victoria, Australia. The privately owned island was named by Matthew Flinders from the noises made by the seabirds there.
The George Rocks, also historically known as King George's Rocks, is part of the Waterhouse Island Group, a group of three adjacent uninhabited granite islets and associated reefs with a combined area of 7 hectares, situated in Banks Strait, part of Bass Strait, lying close to the north-eastern coast of Tasmania, Australia.
The Tasman Island, part of the Tasman Island Group, is an oval island with an area of 1.2 square kilometres (0.46 sq mi), lying close to the south-eastern coast of Tasmania, Australia. The island is located in the Tasman Sea, situated off the Tasman Peninsula and is contained within the Tasman National Park.
The Inner Rocks comprise a group of three steep rocky unpopulated islets located close to the south-western coast of Tasmania, Australia. Situated adjacent to the Southern Ocean, the 0.23-hectare (0.57-acre) islets are part of the Southwest National Park and the Tasmanian Wilderness World Heritage Site.
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.
Swainson Island is an unpopulated island with an adjacent islet, located close to the south-western coast of Tasmania, Australia. Situated near where the mouth of Port Davey meets the Southern Ocean, the 4.14-hectare (10.2-acre) island is part of the Swainson Islands Group, and comprises part of the Southwest National Park and the Tasmanian Wilderness World Heritage Site.
West Pyramid is an unpopulated steep-sided island located close to the south-western coast of Tasmania, Australia. Situated some 1 kilometre (0.62 mi) north of the mouth of Port Davey where it meets the Southern Ocean, the 2.5-hectare (6.2-acre) island is part of the Trumpeter Islets Group, and comprises part of the Southwest National Park and the Tasmanian Wilderness World Heritage Site.
Montgomery Rocks comprises a pair of rocky dolerite and limestone islets, with a combined area of 3.69 ha and a high point of 50 m, part of the Hibbs Pyramid Group, lying close to the central western coast of Tasmania.
King George Island is an island in south-eastern Australia. It is part of the Sloping Island Group, lying close to the south-eastern coast of Tasmania around the Tasman and Forestier Peninsulas. The island was once inhabited and farmed and contains the ruins of two buildings on its eastern side. A conservation covenant is in place on this island.
Point Hibbs is a headland on the south-west coast of Tasmania, Australia. The headland is located south of the most southern point of Macquarie Harbour, and west of the Gordon River. It is the next named feature along the coast south of Cape Sorell that is used to delineate sections of the coast. Like South West Cape, it is used as a reference point for nearby wrecks.
The Walker Island, sometimes also Walker's Island, is a 700-hectare (1,700-acre) island located in Bass Strait, lying off the northwest coast of Tasmania, Australia. The island, separated from the Tasmanian mainland by a highly tidal area known as Robbins Passage, lies north of the adjacent Robbins Island.