The whales are now headed north. In just the last two weeks, three gray whales have died in San Francisco Bay, one of which ...

She’s 14 years old, and her name means “mother of the sea” in Inuktitut, an indigenous language spoken in the Canadian Arctic. The baby orca is pictured. What to know about Bigg’s killer whales West ...

The gray whales make a remarkable 10,000-to-12,000-mile round trip migration from Alaska to their Mexican nurseries each year ...

The Sausalito-based Marine Mammal Center is probing the death of a female gray whale that washed up on Black Sands Beach in ...

Their method uses carbon isotopes of fatty acids to better understand what migratory species, such as killer whales, and Arctic predators, such as polar bears, eat and how they accumulate harmful ...

She’s 14 years old, and her name means “mother of the sea” in Inuktitut, an indigenous language spoken in the Canadian Arctic. West Coast Bigg’s killer whales — also called Transients ...