Dolphins are starving to death in Florida. Scientists say a plankton bloom is to blame - Too many nutrients can cause ...

Along some 70 miles of Southern California coastline, usually curious and playful sea lions are attacking humans in the water ...

Sea lions do not often attack humans, but a slew of recent assaults points to an algae that scientists say is poisoning the ...

Sea lions on the California coast are displaying strange behavior likely due to a harmful algae bloom impacting the region, ...

Sea lions in Southern California waters had rarely posed a problem for beachgoers, surfers and swimmers. Now, scientists say a naturally occurring bloom of toxic algae, a neurotoxin, is infecting ...

A common neurotoxin produced by algae blooms is making California sea lions more aggressive. Here’s why it has the power to change behavior—and the danger it poses. Rescuers capture a sick sea ...

In recent weeks, hundreds of sea lions, dolphins and other animals have turned up in the sand dead or seriously ill, alarming rescuers and beachgoers alike. In recent weeks, hundreds of sea lions ...

Along some 70 miles of Southern California coastline, usually curious and playful sea lions are attacking humans in the water. The animals are being poisoned by the ocean they live in, experts say ...