The smallest species of whale tricks its predators by gushing red gallons of red fluid into the water when under attack ...

The largest blue whale ever recorded weighed over 199 tons. Even average-sized blue whales are massive, weighing around 350,000 pounds. That’s about the same as 30 adult male African elephants.

Scientists have been monitoring southern resident killer whales in the Salish Sea for more than 50 years. ... The whales mainly eat Chinook salmon, ... Is this dolphin talking to himself out of ...

PARIS - Killer whales have been caught on video breaking off pieces of seaweed to rub and groom each other, scientists ...

From Sri Lanka to Canada with Disney World Florida in between, the whole family will find fun and adventure at these top ...

The team ran experiments offering people who returned bottles the option of getting a typical ten-cent payout—or the small ...

Dubbed "allokelping," it might be a unique cultural phenomenon that's as endangered as the orca population itself ...

On more than 30 occasions and across four oceans, orcas have attempted to share their prey with people, potentially to ...

Dolphins use unique sounds to bond, hunt, and warn. Discover how they “talk” through whistles, clicks, and more.

Behavioral ecologist Michael Weiss was browsing through new drone footage of the orca pods he studies in the Salish Sea when he spotted one of the killer whales carrying something green in its mouth ...