Cheal Point is a rocky headland east-south-east of
Return Point
Return Point is a rocky slope forming the south-west extremity of Coronation Island, in the South Orkney Islands of Antarctica. It lies 2 km west-north-west of Cheal Point.
History
The point was discovered on 7 December 1821 by Captain G ...
, the south-western extremity of
Coronation Island
Coronation Island is the largest of the South Orkney Islands, long and from wide. The island extends in a general east–west direction, is mainly ice-covered and comprises numerous bays, glaciers and peaks, the highest rising to .
History
T ...
, in the
South Orkney Islands
The South Orkney Islands are a group of islands in the Southern Ocean, about north-east of the tip of the Antarctic Peninsula[Antarctica
Antarctica () is Earth's southernmost and least-populated continent. Situated almost entirely south of the Antarctic Circle and surrounded by the Southern Ocean, it contains the geographic South Pole. Antarctica is the fifth-largest co ...]
.
History
The headland was first surveyed in 1933 by
DI personnel, and named by the
UK Antarctic Place-Names Committee
The UK Antarctic Place-Names Committee (or UK-APC) is a United Kingdom government committee, part of the Foreign and Commonwealth Office, responsible for recommending names of geographical locations within the British Antarctic Territory (BAT) and ...
for Joseph J. Cheal of the
Falkland Islands Dependencies Survey
The British Antarctic Survey (BAS) is the United Kingdom's national polar research institute. It has a dual purpose, to conduct polar science, enabling better understanding of global issues, and to provide an active presence in the Antarctic on ...
, general assistant in 1950 and leader in 1951 at the
Signy Island
Signy Island is a small subantarctic island in the South Orkney Islands of Antarctica. It was named by the Norwegian whaler Petter Sørlle (1884–1933) after his wife, Signy Therese.
The island is about long and wide and rises to above s ...
base. It marks the western limit of Cheal's
survey triangulation made in July–September 1950.
Important Bird Area
A 194 ha tract of land, including both Cheal Point and
Return Point
Return Point is a rocky slope forming the south-west extremity of Coronation Island, in the South Orkney Islands of Antarctica. It lies 2 km west-north-west of Cheal Point.
History
The point was discovered on 7 December 1821 by Captain G ...
, has been identified 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 ...
(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 ...
because it supports a large
breeding colony of about 38,000 pairs of
chinstrap penguins which nest on places which are free of ice cover.
References
Headlands of the South Orkney Islands
Important Bird Areas of Antarctica
Penguin colonies
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