Geographic location
Antarctic
Antarctic Peninsula
33
The Antarctic
33
West Antarctica
33
McMurdo Sound
8
Ross Sea
7
Cape Roberts
6
Bellingshausen Sea
5
Pacific
4
Southern Ocean
4
Transantarctic Mountains
4
Arctic
2
East Antarctica
2
McMurdo Station
2
Roberts Cape
2
Ross Ice Shelf
2
Victoria Land
2
Amundsen Sea
1
West Antarctic Ice Sheet
1