Seals are semi-aquatic marine mammals. They’re also known as pinnipeds, which means ‘fin-footed’, referring to the large flippers they have for arms and legs. Combined with their streamlined, ...

Great white sharks have long ruled the open ocean, but a new and highly organized rival is beginning to reshape that balance of power. Along coastlines where great whites once hunted with little ...

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

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

Keith Holmes, a drone pilot with the Hakai Institute, first spotted the behaviour by chance during fieldwork for a UBC-led ...

In the cold coastal waters of the North Pacific, a rare alliance is challenging what scientists thought they knew about ...

A new study offers rare insights into how two species use each others’ sounds, size and speed to eat better together than ...

Some lawmakers want to kill more of them By Jamie Hale oregonlive.com In Astoria, sea lions are an endemic presence along the Columbia River banks and especially along the Port of Astoria’s East ...

For the first time ever, a unique cooperative hunting arrangement between dolphins and orcas has been documented. Researchers ...

As if having to evade T. rexes wasn’t scary enough without these monsters lurking every time you came to drink.

Using drones and cameras attached to the orcas, scientists have finally been able to learn something about the interaction ...

Even apex predators can become prey. Here’s how orcas are flipping the script on the ocean’s most feared predator: the great white shark.