The man-eating lions of Tsavo, exhibited at Chicago's Field Museum since 1925, continue to captivate visitors 100 years later ...

Symptoms for sea lions who eat the contaminated prey include such ... which don’t usually attack people. "These animals are reacting to the fact that they are sick," Warner said.

Phoebe Beltran, 15, has always been a "water baby," according to her mom, Bibi Beltran. She has always had a love for ...

A common neurotoxin produced by algae blooms is making California sea lions more aggressive. Here’s why it has the power to ...

Learn more about an algae bloom that’s causing sea lions to act erratically, leading to a few cases of aggression.

The cause is less demonic and more likely domoic acid toxicosis caused by toxic algal bloom, often referred to as red tide, experts say.

Marine Mammal Care Center CEO John Warner says the sea lion's behavior isn't tied to malice. “They’re reacting, not so much attacking,” he said. Experts say there are steps people can take ...

Sea lions do not often attack humans, but a slew of recent assaults points to an algae that scientists say is poisoning the animals — and making them more aggressive. This algae releases a ...