Like corn kernels in slowly heating oil, the orca sightings began sparse and unpredictable. But at some imperceptible moment, ...

Off the coast of British Columbia, killer whales are tailing dolphins, and both seem to be rewarded with fishy meals. But not ...

Scientists say dolphins and orcas have teamed up to hunt salmon off British Columbia. It’s the first time such behavior has been documented between the two mammals.

Orcas are some of the ocean's most enigmatic and playful creatures, and they're not as elusive as you might think. Here's ...

Some say they got this name because sailors noticed their ability to dispatch enormous whales and dubbed them ‘whale killers’ ...

Off the coast of British Columbia, dolphins lead killer whales to salmon and earn their share of lunch, a new study reveals.

Aerial and underwater footage captured around Vancouver Island in Canada shows the two marine animals working together to ...

Natural predators aren't just fearsome hunters. They are ecosystem architects that sculpt wild landscapes, influence ...

Dominica recently set aside nearly 800 square kilometers of the Caribbean Sea as the world’s first Sperm Whale Marine ...

From the ocean to the classroom, from Atlantic Canada to the U.S. South, these people are finding ways to save a species ...

The Manatee Center, which began in 1996, wants to give away polarized sunglasses so visitors can better see manatees.