What does killer whales eat and do they eat moose? We have done the research! Jump in to read all about the feeding ...

Orcas have long been revered as the ocean's strongest predators. In honor of World Orca Day, we're diving into why.

Social media users have shared their amazement at the complexity of killer whale communication ... wild orcas to better understand how these animals learn and share sounds in their natural ...

A massive killer whale swam deep into Yaquina Bay, hunting alone and stunning onlookers. Here's what we know about T049C — ...

First, the killer whales work together to ram the whale shark, stunning it and preventing it from diving deep, one of the whale shark's only defenses. "It's a huge animal that has very tiny teeth ...

This is the first of its kind along the West Coast and now offers data on where orcas are traveling overnight, which ...

Whale sharks are gentle, filter-feeding giants, but orcas in Mexican waters were documented attacking the animals and devouring their livers. By Jason Bittel Off Baja California in Mexico, a ...