Size: 1.8 to 2m (Length)
Weight: 150 to 680Kg
Colour: All white coat, that can get a yellowish tinge with age.
Lifespan: 25 to 30 years
Sexing: Dimorphic, the male is about twice the size of the female.
Distribution: Arctic Circle and near by areas of land.
Habitat: Where sea ice meets water.
Threats: Vulnerable in the wild.