Two northern elephant seals, affectionately named Clem and Canary, were released back into the Pacific Ocean this week after ...

Two years ago, avian influenza ravaged elephant seal colonies in South America. Are the colonies on the northern Pacific ...

An increasing number of gray whales are turning up dead in Bay Area waters, with five more in just the past week, the Marine ...

The six whales washed up between May 21 and 28. The first, a yearling gray whale, washed up in Bolinas, in Marin County, on ...

Five gray whales have died in the greater Bay Area over the past week, bringing the region's 2025 whale death toll to 14, ...

A mystery is brewing off the San Francisco coastline as more gray whales wash up dead amid record sightings of the elusive ...

After a brutal spring of toxic algae blooms turning sea lions into sick, snarling seaside hazards, anxious beachgoers can ...

The latest death, a gray whale found in the region on Wednesday, marked the sixth whale death in as many days.

The toxic algae bloom that's been killing and sickening so many sea lions and other marine mammals has finally ended.

More than usual toxic algae blooms over the past four years have caused more sea mammals to increasingly need rescuing from ...

Mark McDermott The Manhattan Beach City Council on Tuesday night unanimously agreed to help fund the Marine Mammal Care ...

Six gray whales have died in the San Francisco Bay area in the past week, bringing the total number of dead whales to 15 this year as authorities rush to figure out why.