Length:(Male) About 39' (12 m); (Female) 42' (12.8 m)
Weight:(Male) More than 20000 lb (10000 kg); (Female) More than 24000 lb (11000 kg)
Order:Cetartiodactyla
Distribution:Northern North Pacific Ocean and adjacent seas
Class:Mammalia
Habitat:Cold deep oceanic waters 3,300 ft (1,000 m) or greater. Occasionally near shore along narrow continental shelves and steep underwater geologic structures such as submarine canyons, seamounts, and continental slopes