Orcas in the Gulf of California off the coast of Mexico have been spotted hunting young great white sharks by flipping them ...

Seven minutes into the video, the whales attacked a second juvenile white shark. This one was worked over repeatedly until ...

4/15/25 (LAPost.com) — Gray whales are experiencing another mass mortality event along the North American Pacific coastline, with at least 70 whales perishing since the beginning of the year in Mexico ...

Pacific gray whale numbers have dropped to their lowest point since the 1970s, with calf numbers also at a record low. The decline follows a previous "unusual mortality event" from 2019-2023, raising ...

The Center for Whale Research is closely monitoring future orca encounters after determining that the new calf, J-64, is most ...

Thousands of gray whales now migrating north from Baja California are in such poor shape and so few calves were born this winter that researchers and others worry they may be witnessing another ...

The carcass of a gray whale washed up on Alameda's South Shore Beach on Monday morning. The cause of death is still being determined. This is the fifth whale to die in the Bay area in recent weeks.