They were flippin’ poisoned! The horde of “demonic” sea lions that attacked people off the California coast in recent weeks ...

The March incident highlights an ongoing deadly outbreak as a neurotoxin ravages wildlife in Southern California.

Public safety officials have been warning beachgoers to stay away from animals found stranded on the beach because they can become aggressive.

Two dolphins seen struggling together in waters off South Carolina are engaged in a tragic ritual of parenting gone wrong, ...

Interior Secretary Doug Burgum ordered Equinor to halt all work late Wednesday at its Empire Wind project offshore New York.

A rare juvenile minke whale repeatedly stranded in the San Francisco Bay was euthanized as officials say the mammal had ...

The whales are now headed north. In just the last two weeks, three gray whales have died in San Francisco Bay, one of which ...

Blue whales are not only the largest animal on earth today but the largest known animal ever to have lived on earth. The ...

The Marine Mammal Stranding Center rescued its third entangled seal in less than a month last week from the beach in Long ...

A rare minke whale was euthanized on Tuesday, April 8, after getting stuck in shallow waters near the Emeryville Marina in ...

They're wild animals with sharp teeth. And touching, feeding or disturbing marine mammals can result in hefty fines or jail ...

It’s not an unusual scene, the marine mammals are known for their playfulness while hanging out near surfers. But there was something off about this one — it would suddenly turn aggressive ...