The Cape-Pigeon Rocks are twin rocky promontories on the western side of Watt Bay, south of Garnet Point. They were discovered by the

Australasian Antarctic Expedition The Australasian Antarctic Expedition was a 1911–1914 expedition headed by Douglas Mawson that explored the largely uncharted Antarctic coast due south of Australia. Mawson had been inspired to lead his own venture by his experiences on Ernest ...

(1911–14) under

Douglas Mawson Sir Douglas Mawson (5 May 1882 – 14 October 1958) was a British-born Australian geologist, Antarctic explorer, and academic. Along with Roald Amundsen, Robert Falcon Scott, and Sir Ernest Shackleton, he was a key expedition leader during ...

, who gave the name because of the large rookery of

Cape petrel The pintado petrel (''Daption capense''), also called the Cape petrel, or Cape fulmar, is a common seabird of the Southern Ocean from the family Procellariidae. It is the only member of the genus ''Daption'', and is allied to the fulmarine petr ...

s (also known as Cape pigeons) here. The

Advisory Committee on Antarctic Names The Advisory Committee on Antarctic Names (ACAN or US-ACAN) is an advisory committee of the United States Board on Geographic Names responsible for recommending commemorative names for features in Antarctica. History The committee was established ...

added a hyphen between the first and second words in the specific part of the name to reduce ambiguity and emphasize the generic term "Rocks".

Important Bird Area

A 127 ha site comprising the ice-free ground of Cape Pigeon Rocks, along with a small ice-free island to the east and the intervening sea ice, has been designated 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 ...

(IBA) 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 i ...

because it supports a colony of about 10,000 breeding pairs of

Adélie penguin The Adélie penguin (''Pygoscelis adeliae'') is a species of penguin common along the entire coast of the Antarctic continent, which is the only place where it is found. It is the most widespread penguin species, and, along with the emperor peng ...

s (estimated from 2011 satellite imagery).

References

External links

* Important Bird Areas of Antarctica Penguin colonies Headlands of George V Land {{GeorgeVLand-geo-stub