A solitary killer whale, or orca, has been filmed hunting and killing a great white shark in an "astonishing" attack. Scientists said it was "unprecedented" and showed the exceptional predatory ...

媒体英语会带大家一起学习BBC撰稿人在报道世界大事时常用到的单词和短语。 Background: 虎鲸，俗称杀人鲸，本是非常善于交流的物种。不过最近 ...

Odontocetes, or whales with teeth, use echolocation to hunt their food with sound rather than sight. They eat squid, octopus, fish, prawns, crustaceans and other marine mammals, sucking in their ...

A stunning video shows an anxious baby killer whale approaching humans in a boat to rescue its mother who is stuck in a fishing net. After the rescue service experts calm down the baby whale ...

Killer whales are apex predators with a varied diet, but not all orcas eat the same things. Dr. García Cegarra explained that orca populations can be assigned to different ecotypes based on their ...

Whales are always on the move, so they have to eat a lot to keep them going. Fortunately, the ocean offers a range of dining options. All whales are divided into two suborders: Odontoceti (those that ...

Two baby orcas were seen practicing their hunting skills on a bird in California, a whale watching group said. Morgan Quimby Screengrab from @Monterey_bay_whale_watch on Instrgram Onlookers got to ...