The Riiser-Larsen Peninsula () is a large

peninsula A peninsula is a landform that extends from a mainland and is only connected to land on one side. Peninsulas exist on each continent. The largest peninsula in the world is the Arabian Peninsula. Etymology The word ''peninsula'' derives , . T ...

which forms the western portal to Lützow-Holm Bay and marks the separation of the Princess Ragnhild and

Prince Harald Coast Prince Harald Coast () is a portion of the coast of Queen Maud Land, Antarctica, encompassing Lutzow-Holm Bay, lying between Riiser-Larsen Peninsula, at 34° E, and the east entrance point of Lutzow-Holm Bay, marked by the coastal angle at 40° E. ...

s. It was named after Captain

Hjalmar Riiser-Larsen Hjalmar Riiser-Larsen (7 June 1890 – 3 June 1965) was a Norwegian aviation pioneer, military officer, polar explorer and businessman. Among his achievements, he is generally regarded a founder of the Royal Norwegian Air Force. Background ...

who discovered the peninsula in a flight from the ''Norvegia'' on 21 February 21 1931.

Important Bird Area

A 1.75 square mile site on

fast ice Fast ice (also called ''land-fast ice'', ''landfast ice'', and ''shore-fast ice'') is sea ice or lake ice that is "fastened" to the coastline, to the sea floor along shoals, or to grounded icebergs.Leppäranta, M. 2011. The Drift of Sea Ice. B ...

that forms in north-western Lützow-Holm Bay close to the peninsula 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 breeding colony of about 4,600

emperor penguin The emperor penguin (''Aptenodytes forsteri'') is the tallest and heaviest of all living penguin species and is Endemism in birds, endemic to Antarctica. The male and female are similar in plumage and size, reaching in length and weighing fr ...

s, estimated from 2009 satellite imagery.

References

External links

* Important Bird Areas of Antarctica Penguin colonies Peninsulas of Antarctica {{QueenMaudLand-geo-stub