Weddell Seal
Leptonychotes weddellii
Conservation Status
Least ConcernMammalia · Carnivora · Phocidae
About
The Weddell seal is a relatively large and abundant true seal with a circumpolar distribution surrounding Antarctica. The Weddell seal was discovered and named in the 1820s during expeditions led by British sealing captain James Weddell to the area of the Southern Ocean now known as the Weddell Sea. The life history of this species is well documented since it occupies fast ice environments close to the Antarctic continent and often adjacent to Antarctic bases. It is the only species in the genus Leptonychotes.
Fun Fact
Weddell seals live farther south than any other mammal, maintaining breathing holes in Antarctic sea ice by grinding the ice with their teeth — a behavior that wears their teeth down and limits their lifespan.
Quick Facts
Habitat
Antarctic sea ice
Diet
Piscivore
Lifespan
25-30 years
Threats
- Shipping Traffic
- Ocean Acidification