Dolphins and whales are dying en masse in California, sending a wave of panic among beachgoers. Experts say something in the ...

While it might be fun to think about petting a sea lion, it's important to keep your distance if you see one in the wild and ...

Whales, dolphins, and other marine mammals are washing up dead along the California coastline. A team from the National ...

More dead marine mammals have washed ashore in Ventura County as the unprecedented bloom of harmful algae in Southern California appears to be worsening. Sky5 footage on Friday showed a deceased ...

A harmful algal bloom off the Southern California coast continues to sicken and kill marine life, with at least seven ...

A 15-year-old was attacked by a sea lion — her brave story goes to show we need to respect wildlife and their habitats.

Sea creatures keep showing up dead in California waters, and researchers may have an answer as to why. It has to do with ...

Marine life experts are concerned about a severe algae bloom that has left thousands of marine mammals, including sea lions, dolphins and whales, sick or dead along the Southern California coast ...

Southern California could be dealing with its worst toxic algae bloom ever. Domoic acid toxicosis associated with a bloom off ...

California’s Channel Islands, often called North America’s Galapagos, are home to a stunning array of unique wildlife and ...

A minke whale that was swimming in Long Beach Harbor earlier this month died from domoic acid poisoning, according to officials.