The pregnant sea lion was alone on a rocky shoreline in Imperial Beach. Suffering from a suspected case of domoic acid ...

If you’ve been online or wandered one of these beaches, you may have noticed a resurgence of what feels like an all-too ...

A marine rescuer tells us the animals are being poisoned by a harmful algal bloom offshore from Southern California.

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

The toxic algae bloom off Southern California’s coast is not only sickening sea lions and birds, it’s also killing dolphins.

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

For decades agricultural waste and manure was dumped into this lake, which has caused issues for the city today.

During red tide events, the researchers collected Karenia brevis bloom samples to analyze in a lab. They used a method called ...

A high number of seabirds are getting sick in Huntington Beach due to a toxic algal bloom, according to the Wetlands and ...

Marine life care centers across Southern California are reporting a surge in the number of stranded dolphins and sick seals, ...

A toxic algae bloom has rocked an iconic peninsula south of Adelaide, with beachgoers experiencing respiratory problems and ...