Whale watchers in Madeira captured the astonishing moment orcas took down the deep-diving marine mammal. The predatory ...

“What’s that sound? It’s not a boat. It’s a stampeeeeeede!” says a man from a small boat as thousands of dolphins sail past. The video from Domenic Biagini, who owns Gone Whale Watching San Diego, is ...

A whale-watching tour company in Northern California captured rare footage of a dolphin super pod — featuring about 2,000 dolphins breaching off of the coast of Monterey. According to the Associated ...

Where it lives: Tropical and temperate waters around the world. What it eats: Deep-sea squid, octopuses, crustaceans and fish. Dwarf sperm whales have an unusual way to protect themselves if they come ...

A rare young pygmy sperm whale dies after swallowing a plastic bag: an exceptional case that highlights the alarming impact ...

Northern right whale dolphins are often spotted farther away from shore and in deeper waters. A boat captain and videographer in Monterey saw the dolphins about 11 miles from the harbor. Adult ...

A polar bear devours a sperm whale on the ice of Svalbard, a scene that reveals how Arctic wildlife is struggling to survive ...

A whale-watching boat captain in Monterey, Calif., captured footage of a "super pod" consisting of over 2,000 dolphins swimming in the sea A whale-watching tour company in Northern California captured ...

A whale-watching boat captain in Monterey, Calif., captured footage of a "super pod" consisting of over 2,000 dolphins swimming in the sea Charlotte Phillipp is a Weekend Writer-Reporter at PEOPLE.