Sandy Island is a island lying about off the coast of Windy Harbour in south-west Western Australia, and near Point D'Entrecasteaux. It is part of D'Entrecasteaux National Park and is an important breeding site for seabirds.
Description The island is aligned north-west to south-east, about long by wide, flat and mainly sandy. There is an area of limestone and unconsolidated dune at the north-western end. The southern coastline is composed of migmatitic rocks. Most of the island is vegetated with Poa tussock grassland, pigface and Lobelia anceps. Some 46 plant species have been recorded.
Birds The island has been identified by BirdLife International as an Important Bird Area because it supports a high proportion of the nesting population of flesh-footed shearwaters (with up to 300,000 breeding pairs). It has supported relatively high numbers of breeding fairy terns. Other birds recorded breeding on the island are little shearwaters, sooty oystercatchers and silver gulls.BirdLife International. (2011). Important Bird Areas factsheet: Sandy Island (Windy Harbour). Downloaded from http://www.birdlife.org on 2011-10-03.
See also Quagering Island
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