A group of walrusses is called a huddle.

Eskimos, or (as they are called within Canada) Inuit peoples. If you also mean animals, there are lots of them, from seagulls to polar bears to snow foxes, walrusses and husky dogs.

. The beluga is a slow swimmer that feeds mainly on fish. It also eats cephalopods (squid and octopus) and crustaceans (crab and shrimp). Foraging on the seabed typically takes place at depths of up to 1,000 feet (300 m) but they can dive at least twice this depth. A typical feeding dive lasts 3-5 minutes, but belugas submerge for up to 20 minutes at a time