A minke whale that was swimming in Long Beach Harbor earlier this month died from domoic acid poisoning associated with a toxic algal bloom that has stricken many other sea creatures, according to ...

A calm swim, maybe a glimpse of a fin slicing through turquoise water. But nothing prepared me for the moment I looked down ...

A killer whale has become a first-time mom after a peachy-orange calf was spotted swimming with her off Washington, a whale watching group said. The baby orca was discovered March 20 in the Salish Sea ...

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

One male humpback whale traveled across at least three oceans in search of a mate, proving that there's no distance too far when it comes to romance. According to scientists, the whale's journey is ...

Humpback whales are thriving again. They switch foods, use creative hunting, and enter new waters. Their flexibility helps ...

There are very few documented cases of orcas attacking humans in the wild, and these interactions are extremely rare and not well understood. True, you may have heard about whales ramming into boats ...

in a “rare” sighting, a sperm whale was observed swimming into the mouth of a river in Ireland. Just a few dozen sperm whale sightings have been made off the coast of Ireland since 1990, according to ...

A polar bear devours a sperm whale on the ice of Svalbard, a scene that reveals how Arctic wildlife is struggling to survive ...

A Bigg’s killer whale calf is seen swimming alongside its mom in the Salish Sea off Washington. Caio Ribeiro Eagle Wing Tours / Pacific Whale Watch Association A killer whale has become a first-time ...