Despite their name, killer whales (orcas) are actually dolphins.

A young pygmy killer whale — a rare type of dolphin — was recently rescued after becoming stranded on a shore in South America. The incident occurred on March 18 in Buxton, Guyana — a small town ...

First responders said the dolphin's flesh appeared to have been 'butchered' when its carved carcass washed up on a Jersey ...

The marine mammals swarmed around the recovery team and capsule, welcoming home the astronauts shortly after they splashed ...

Fortunately, recent dolphin sightings have stabilized in ... were effective and complementary in detecting different fish species. "By combining both methods, we gain a much fuller picture of ...

In Brazil, where humans and dolphins fish in tandem, cooperation both within and between species is essential for the longstanding tradition.

Dean Harrison and a group of anglers off the coast of New Zealand, it was a near death experience when a massive dolphin ...

The largest dolphin species is the orca ... They often hunt in groups, working as a team to trap fish or other prey. One clever hunting technique dolphins use is called bait balling, in which ...