The pups born this season have been weaned and are now making their way into the ocean. Some might not quite make it.

LaMendola called CIMWI about the incident. His experience off Oxnard Friday was the first aggressive sea lion reported to the ...

Domoic acid poisoning is stranding marine mammals as warnings are issued to beachgoers of the threat posed by animals that ...

Trump EPA chief Lee Zeldin plans to visit the San Diego-Mexico border "in the near future" to assess the escalating toxic waste and sewage runoff from the Tijuana River, which has led to over 1,000 ...

If you’re anything like me, you love everything to do with the beach. The thing I love the most is beachcombing and ...

In rebuilding, Malibu homeowners face the challenge of not just fire danger but also sea level rise. Some argue the land ...

Domoic acid poisoning is stranding marine mammals as warnings are issued to beachgoers of the threat posed by animals that ...

Sea lions and other ocean mammals in Southern California are falling victim to a poisoning event that a local expert calls ...

Filter-feeding fish ingest a deadly algal neurotoxin called domoic acid and are then eaten by sea lions, seals and dolphins.

Young climate activists argued the federal government’s role in climate change violated their constitutional rights.

Domoic acid, a potent neurotoxin produced by algae, has been killing sea lions and dolphins along California’s coastline for ...