Despite being called 'killer whales,' orcas are not whales but the largest species of oceanic dolphins ... allows them to work together to herd, chase, and overwhelm prey, such as schools of ...

That turned out to be wishful thinking, according to guest Lori Marino, a biopsychologist who studies whale and dolphin ... The 12-Day Chase for Lincoln’s Killer attracted the notice of Hollywood.

A Pygmy killer whale — rarely seen in the shallow waters that surround the Florida Keys — was found injured, sick and ...

A killer whale mom, who shot to fame after she carried her dead calf’s corpse with her for more than two weeks in a harrowing tale of grief, has lost another baby, scientists revealed.

In December 2014, we wrote in a commentary in the Times Colonist that said “southern resident killer whales are no better off now than when they were listed as endangered 15 years ago.” ...

Staff at the Plymouth-based nonprofit group Whale and Dolphin Conservation never know when they will receive the next call about a whale that washed ashore or a report about a seal that just doesn ...

The fate of two killer whales is uncertain following the closure of a marine zoo in France on Sunday. Campaigners and the zoo's managers have been locked in disagreement about what should happen ...

Whale J35 (known as Tahlequah) seen supporting the dead calf in 2018 A killer whale, which captured the world's attention in 2018 when it was spotted pushing the dead body of its newborn calf for ...

Onlookers were treated to the sight of dolphins stampeding and whales feeding off Dana Point, California, recent footage shows, as “large schools of baitfish, including sardines and anchovies, […] ...