A gray whale found floating off Alameda earlier this month likely died from blunt force trauma from a vessel strike, ...

Fragments of a heavily-decomposed whale carcass washed ashore near the La Jolla Shores Hotel Wednesday night, a city of San ...

Risso’s dolphins, also called gray dolphins, are known for their distinct features – their tall, sharp fin and battle scars ...

During a recent whale-watching tour, the group saw several Pacific white-sided dolphins ... Footage Of Dolphins Doing Flips ...

Frosty, estimated to be almost 5 years old, has only been spotted a handful of times while swimming with its CA216 pod, ...

Whale watchers in Southern California were in for a treat on Tuesday, as they were able to witness a very rare sight: a white ...

CAPE MAY, N.J.—It’s boaters versus environmentalists on the East Coast, where endangered whales are having deadly encounters with vessels traveling in the chilly Atlantic. The sides are ...

The first baby humpback whale of the season has been spotted in the Salish Sea off Washington, photos show. A whale watching ...

MARBLEHEAD, Massachusetts — What do you do with a 65,000-pound dead whale? That's the question facing authorities after a humpback whale washed up in the surf near Preston Beach Thursday night.

Most whales die at sea and sink to the seafloor ... Although other gray whale die-offs have occurred along the Pacific Coast, they have been less closely researched. In 1999 and 2000, 651 whales ...

The number of eastern north Pacific gray whales increased an estimated 33% compared ... “The latest counts indicate that the gray whale population has likely turned the corner and is beginning to ...