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

Federal officials are reporting the lowest numbers of gray whales counted since the 1970s. More than 20 have died in S.F. Bay ...

Scientists with the Massachusetts State Division of Marine Fisheries have launched a new program to track where and when the ...

Like a proud cat leaving a bird on its owner's doorstep, orcas—also called killer whales—may sometimes offer to share their ...

Researchers have documented orcas seemingly gifting rays, seals and fish to scientists and divers, which could suggest they ...

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

Long before ships sailed the oceans or factories hunted whales for oil, humans living near the Bay of Biscay were already ...

According to a May publication in the Journal of Wildlife Diseases, researchers at UH Mānoa and the College of Tropical ...

At APL, a team is developing portable tech to detect ocean species using eDNA. Their goal: real-time, low-cost monitoring to ...

Whales observed in Salish Sea off western North America Behaviour is a rare instance of tool use by marine mammals It may ...

In each of these cases, the killer whales approached the people on their own and dropped their prey in front of them. “This ...

Southern resident killer whales have been caught on drone video crafting kelp tools to groom one another—an unprecedented ...