It may have been comparable in length to today's biggest whale sharks, the largest of which has measured in at 18.8 metres. Without a complete megalodon skeleton to measure, these figures are based on ...

But young whale sharks aren't any larger than full-grown orcas, making them prime targets for the killer whales. “It’s a big, big fish that is very slow compared with other sharks. It has tiny ...

Off the coast of Mexico, a gang of orcas led by a large adult male have learned how to hunt whale sharks, which are the ...

Orcas — also known as killer whales — are once again on the offensive. Their new target is whale sharks, the world's largest fish species. According to CNN, a new study — published in the journal ...

Orcas in Mexico's Gulf of California are hunting whale sharks using a highly specialized set of strategies to attack them. Generally, whale sharks have few predators to worry about, being the ...

Orcas in Mexico's Gulf of California are hunting whale sharks using a highly specialized set of strategies to attack them. Generally, whale sharks have few predators to worry about, being the ...

And when we saw the video, we got excited. SOMMER: It showed them hunting a whale shark. (SOUNDBITE OF WHALE SHARK BREATHING) SOMMER: Whale sharks are the largest fish species on the planet ...

A solitary killer whale, or orca, has been filmed hunting ... nasty jaws. "A great white shark is a nice, big concentration of food, so it's perhaps unsurprising that some populations [of orcas ...