Odobenus rosmarus spp.

Stats:

• Max Weight: Female 2,600 lbs (1,200 kg)
  Male 4,200 lbs (1,900 kg)
• Length: Female: 10 ft (3 m) / Male: 12 ft (3.6 m)
• Diet: mollusks, other benthic invertebrates,
  and small bottom dwelling fish
• Status: Lower risk

Distribution:

Species Fact:

Walruses make noise both above and below the water. They are the most garrulous of pinnipeds and snort, roar, whistle, grunt, bark, rasp and click.