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

The jellyfishlike creatures, called Velella velella, emerged Sunday along Bolinas Beach in Marin County, a visitor told the ...

Tiny creatures like the Irukandji jellyfish, Blue-Ringed Octopus, Brazilian Wandering Spider, Cone Snail, Deathstalker ...

they remain the most dangerous creatures. Even without weapons, fists, teeth, and unpredictable tempers can cause harm. A stingray resting on the ocean floor looks peaceful, but stepping too close ...

On average, sharks kill around ten people every year. These toothy ocean monsters look terrifying and can inflict severe ...

Driven mad by toxic chemicals released by algae flourishing in warming oceans, sea lions and other marine mammals are ...

Box jellyfish is one of the world’s deadliest animals in the ocean thanks to a venom containing toxins that strike at the heart, nervous system and even skin cells of anyone unlucky enough to touch ...

Toxic algae bloom is wreaking havoc on the Southern California coast, especially in local sea lions, causing seizures, ...

Toxic algae off the coast of Southern California is killing or sickening hundreds of sea lions, dolphins and seabirds, while ...

The deadly outbreak also is taking a toll on the organization's volunteers, she said. Most of the sick and dying are adult ...

A deadly toxin is causing several sea mammals and birds to fall ill or ... The condition is treatable, but sick animals are flooding marine mammal care centers up and down the California coast.