Chimpanzees are clearly among the most intelligent of all non-human animals, but they are rarely regarded as killers. And yet ...

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, ...

Long before whales and sharks, enormous marine reptiles dominated the oceans with unmatched power. Scientists have ...

Great white sharks have long ruled the open ocean, but a new and highly organized rival is beginning to reshape that balance ...

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

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

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 ...

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

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

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

Researchers from Dalhousie University were trying to study how northern resident orcas find salmon to eat, but they ended up ...