Animals of Antarctica
Antarctica has no native land mammals. Nothing lives permanently on the ice: the continent's vertebrate life is marine, and it comes ashore only to breed. The mammals assessed with an Antarctic range are therefore seals and whales — animals whose distribution follows the Southern Ocean and the krill it produces rather than the landmass itself.
That makes this the shortest list on the site, and the one where a range map is least useful. A whale assessed as occurring in Antarctic waters may spend half the year at the equator; the polar end of its range is a feeding ground, not a home. The species listed below are the ones whose Red List assessments name Antarctic or sub-Antarctic waters among the places they are found.
- Species mapped
- 9
- Countries covered
- 1
- Threatened species
- 1
- Data updated
- August 9, 2026
Conservation status of these species
Countries covered
The 1 countries whose name appears in at least one Red List range description in this dataset, with the number of species recorded in each. A wide-ranging animal is counted in every country it crosses.
The families found here
- Balaenopteridae 4
- Phocidae 2
- Delphinidae 1
- Otariidae 1
- Ziphiidae 1
Species to know
9 of the 9 species recorded here, threatened ones first. Select any of them to open it on the globe.

Blue Whale
Balaenoptera musculus
Endangered
Antarctic Fur Seal
Arctocephalus gazella
Least Concern
Antarctic Minke Whale
Balaenoptera bonaerensis
Near Threatened
Arnoux's Beaked Whale
Berardius arnuxii
Least Concern
Common Minke Whale
Balaenoptera acutorostrata
Least Concern
Humpback Whale
Megaptera novaeangliae
Least Concern
Killer Whale
Orcinus orca
Data Deficient
Leopard Seal
Hydrurga leptonyx
Least Concern
Weddell Seal
Leptonychotes weddellii
Least Concern
Other continents
Counts recomputed from the mapped dataset; countries are derived from the range descriptions of each assessment. Species data from the IUCN Red List, last refreshed on .
