Freycinet Island is a small island in Henri Freycinet Harbour

Henri Freycinet Harbour

Henri Freycinet Harbour also known as Freycinet Estuary is one of the inner gulfs of Shark Bay World Heritage area that lies to the west of the Peron Peninsula....

, lying off the Carrarang peninsula in Shark Bay

Shark Bay

Shark Bay is a World Heritage listed bay in Western Australia. The term may also refer to:* the locality of Shark Bay, now known as Denham* Shark Bay Marine Park* Shark Bay , a shark exhibit at Sea World, Gold Coast, Australia* Shire of Shark Bay...

, on the-west coast of Western Australia

Western Australia

Western Australia is a state of Australia, occupying the entire western third of the Australian continent. It is bounded by the Indian Ocean to the north and west, the Great Australian Bight and Indian Ocean to the south, the Northern Territory to the north-east and South Australia to the south-east...

. It is an elevated limestone

Limestone

Limestone is a sedimentary rock composed largely of the minerals calcite and aragonite, which are different crystal forms of calcium carbonate . Many limestones are composed from skeletal fragments of marine organisms such as coral or foraminifera....

 plateau with scree

Scree

Scree, also called talus, is a term given to an accumulation of broken rock fragments at the base of crags, mountain cliffs, or valley shoulders. Landforms associated with these materials are sometimes called scree slopes or talus piles...

 slopes, vegetated with Nitre Bush

Nitraria billardierei

Nitraria billardierei is a perennial salt tolerant shrub. It is often found in saline areas or areas that have been overgrazed. Nitre Bush flowers mainly in spring with small ovoid or oblong fruit that are purple, red or golden...

 shrubland

Shrubland

Shrubland, scrubland, scrub or brush is a plant community characterized by vegetation dominated by shrubs, often also including grasses, herbs, and geophytes. Shrubland may either occur naturally or be the result of human activity...

.

Birds

Freycinet Island is one component of the Quoin Bluff and Freycinet Island Important Bird Area

Important Bird Area

An Important Bird Area is an area recognized as being globally important habitat for the conservation of bird populations. Currently there are about 10,000 IBAs worldwide. The program was developed and sites are identified by BirdLife International...

 (IBA), identified as such by BirdLife International

BirdLife International

BirdLife International is a global Partnership of conservation organisations that strives to conserve birds, their habitats and global biodiversity, working with people towards sustainability in the use of natural resources...

 because it holds an important nesting colony of Pied Cormorant

Pied Cormorant

The Australia Pied Cormorant , Phalacrocorax varius, also known as the Pied Cormorant or Pied Shag, is a medium-sized member of the cormorant family. It is found around the coasts of Australasia. In New Zealand it is usually known either as the Pied Shag or by its Māori name of Karuhiruhi...

s. Together with a similar colony on Quoin Bluff

Quoin Bluff

Quoin Bluff, also known as Quoin Bluff South, is an elevated limestone headland midway along the eastern side of Dirk Hartog Island, in Shark Bay, on the-west coast of Western Australia...

 some 80 km to the north-west, it supports between 5000 and 10,000 birds - over 1% of the world population of the species. Small numbers of Wedge-tailed Shearwater

Wedge-tailed Shearwater

The Wedge-tailed Shearwater, Puffinus pacificus is a medium-large shearwater in the seabird family Procellariidae. It is one of the shearwater species that is sometimes referred to as a Muttonbird, like the Sooty Shearwater of New Zealand and the Short-tailed Shearwater of Australia...

s and Silver Gull

Silver Gull

The Silver Gull also known simply as "seagull" in Australia, is the most common gull seen in Australia. It has been found throughout the continent, but particularly coastal areas. The South African Hartlaub's Gull and the New Zealand Red-billed Gull The Silver Gull (Chroicocephalus...

s also nest on the island, and Rock Parrot

Rock Parrot

The Rock Parrot , also known as the Rock Elegant, is a parrot which is endemic to coastal South Australia, southern Western Australia, and that continent's offshore islands, including Rottnest Island. It is a small, predominantly olive-green parrot...

s have been recorded there.