The great gray whale migration is back on the Oregon coast. The massive migration of eastern North Pacific gray whales — the longest mammalian migration in the world — sees thousands of whales ...

Local whale-watchers have reported what they believe was possibly the largest pod of gray whales seen in Southern California waters in at least three decades. The pod of 23 gray whales was spotted ...

Sperm whales are the largest toothed whales in the world, reaching 45 tons and living for decades. Their populations were imperiled by historic whaling practices and they are still considered rare ...