Two Los Angeles-area boaters on Saturday spotted a juvenile gray whale that had recently been killed by orcas and was missing ...

Scientists confirm that orcas and dolphins have lost the ability to return to dry land due to irreversible evolutionary ...

Orcas, also called killer whales, are apex predators of the ocean. Their intelligence, hunting skills, and sheer power make ...

Scientists have confirmed a great white shark found dead on a beach in western Victoria in 2023 was killed by orcas for its ...

The adult female, seeking a new home with her calf after the closure of Marineland in France, faces the grim reality of ...

The pod of killer whales that showed up Thursday, Jan. 30, have only been documented less than 10 times since 1993.

The 39-foot gray whale carcass was discovered floating off Marina del Rey on Saturday with most of its head missing.

Some baleen whales avoid killer whale attacks by singing songs at deep frequencies that their predators cannot hear.

Brittany Ferries and Ocean Research & Conservation Association (ORCA) Ireland have launched a whale and dolphin spotting app.