Some may even live as far south as California. The Steller sea lion can weigh up to 2,500 pounds and grow to 11 feet long. They are the largest species of sea lion not only in North America ...

They comprise the extant families Odobenidae (whose only living member is the walrus), Otariidae (the eared seals: sea lions and fur ... which is also the largest carnivoran.[ ...

One of the easiest targets for sea lions is the Columbia River, one of North America’s largest rivers and a key migration route for North American fish. The picturesque river valley abounds with ...