Sandy Island is a island lying about off the coast of

Windy Harbour Windy Harbour is a holiday settlement surrounded by D’Entrecasteaux National Park. It is located 27 km south of Northcliffe, on the south coast of Western Australia east of Augusta and west of Nornalup. It lies just east of Point D'E ...

south-west Western Australia Names such as the South West or South West corner, when used to refer to a specific area of Western Australia, denote a region that has been defined in several different ways. Such names now usually refer to areas immediately south of the Pert ...

, and near

Point D'Entrecasteaux Point D'Entrecasteaux is a point on the south coast of Western Australia. The first European sighting was by the Frenchman Antoine Bruni d'Entrecasteaux in the 1700s, although there were possible sightings by Dutch navigators from ships such a ...

. It is part of

D'Entrecasteaux National Park D'Entrecasteaux National Park is a national park in Western Australia, south of Perth. The park is named after the French Admiral Bruni D'Entrecasteaux who was the first European to sight the area and name Point D'Entrecasteaux in 1792. The pa ...

and is an important breeding site for

seabird Seabirds (also known as marine birds) are birds that are adapted to life within the marine environment. While seabirds vary greatly in lifestyle, behaviour and physiology, they often exhibit striking convergent evolution, as the same enviro ...

Description

The island is aligned north-west to south-east, about long by wide, flat and mainly sandy. There is an area of

limestone Limestone ( calcium carbonate ) is a type of carbonate sedimentary rock which is the main source of the material lime. It is composed mostly of the minerals calcite and aragonite, which are different crystal forms of . Limestone forms whe ...

and unconsolidated

dune A dune is a landform composed of wind- or water-driven sand. It typically takes the form of a mound, ridge, or hill. An area with dunes is called a dune system or a dune complex. A large dune complex is called a dune field, while broad, f ...

at the north-western end. The southern coastline is composed of migmatitic rocks. Most of the island is vegetated with ''

Poa ''Poa'' is a genus of about 570 species of grasses, native to the temperate regions of both hemispheres. Common names include meadow-grass (mainly in Europe and Asia), bluegrass (mainly in North America), tussock (some New Zealand species), a ...

tussock grassland Tussock grassland is a form of open grassland that is dominated by tussock grasses (also called bunchgrasses). It is common in some temperate grasslands, savannas, and shrublands ecoregions of the Southern Hemisphere. Tussock grasslands are usually ...

pigface Pigface is an American industrial rock supergroup formed in 1990 by Martin Atkins and William Rieflin. History Pigface was formed from Ministry's ''The Mind Is a Terrible Thing to Taste'' tour, which produced the ''In Case You Didn't Feel Lik ...

and '' Lobelia anceps''. Some 46 plant species have been recorded.

Birds

The island has been identified by

BirdLife International BirdLife International is a global partnership of non-governmental organizations that strives to conserve birds and their habitats. BirdLife International's priorities include preventing extinction of bird species, identifying and safeguarding ...

as an

Important Bird Area An Important Bird and Biodiversity Area (IBA) is an area identified using an internationally agreed set of criteria as being globally important for the conservation of bird populations. IBA was developed and sites are identified by BirdLife Int ...

because it supports a high proportion of the nesting population of

flesh-footed shearwater The flesh-footed shearwater (''Ardenna carneipes''; formerly ''Puffinus carneipes'') is a medium-sized shearwater. Its plumage is black. It has pale pinkish feet, and a pale bill with a distinct black tip. Together with the equally light-billed ...

s (with up to 300,000 breeding pairs) and has supported relatively high numbers of breeding

fairy tern The fairy tern (''Sternula nereis'') is a small tern which is native to the southwestern Pacific. It is listed as " Vulnerable" by the IUCN and the New Zealand subspecies is " Critically Endangered". There are three subspecies: * Australian f ...

s. Other birds recorded breeding on the island are

little shearwater The little shearwater (''Puffinus assimilis'') is a small shearwater in the petrel family Procellariidae. Despite the generic name, it is unrelated to the puffins, which are auks, the only similarity being that they are both burrow-nesting seab ...

sooty oystercatcher The sooty oystercatcher (''Haematopus fuliginosus'') is a species of oystercatcher. It is a wading bird endemic to Australia and commonly found on its coastline. It prefers rocky coastlines, but will occasionally live in estuaries. All of its fea ...

s and

silver gull The silver gull (''Chroicocephalus novaehollandiae'') is the most common gull of Australia. It has been found throughout the continent, but particularly at or near coastal areas. It is smaller than the Pacific gull (''Larus pacificus''), which ...

s.BirdLife International. (2011). Important Bird Areas factsheet: Sandy Island (Windy Harbour). Downloaded from http://www.birdlife.org on 2011-10-03.

References

South coast of Western Australia Important Bird Areas of Western Australia D'Entrecasteaux National Park {{WesternAustralia-geo-stub

Description

Birds

See also

References