Whales are the biggest animal on the planet, dolphins are comparably smaller, but are they all one “big” happy family? They ...

Dolphins and orcas belong to the group of cetaceans, which includes whales and porpoises. All cetaceans are descended from ...

In the depths of the ocean, the orca, or killer whale, reigns supreme as one of the most terrifying predators. With their massive size—up to 10 meters in length and 8 tons of muscle—these dolphins ...

Scientists were astonished to see huge numbers of animals usually seen in traditionally-warmer water, off continental Europe.

Cetaceans off Canada’s coasts have followed the same patterns and life cycles for thousands of years. But today, these ...

The Bonehenge Whale Center is a place where scientists and volunteers conduct conservation and education efforts around ...

Baleen whales don’t have teeth, but they and dolphins share a common ancestor, and both rely on complex vocal communication in a dark underwater environment.

Pacific white-sided dolphins swim off the coast of British Columbia. Dolphins and porpoises in this region have been spotted swimming alongside a population of killer whales known as northern ...

On your days off, you had to keep your mind occupied or you’d go nuts. I tried almost everything — except knitting! In the summer sunshine, you could see whales and dolphins, all sort of wildlife.

Pádraig Whooley, sightings officer for the Irish Whale and Dolphin Group (IWDG), says that the same whales spotted off the ...