For the Massey family, the Saint Louis Zoo isn’t just a place to see animals—it’s where memories like these come to life.

Along some seventy plus miles of southern California coastline, usually curious and playful sea lions are attacking humans in the water. At unprecedented levels, the animals are being poisoned by ...

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

Australian sea lions wearing video cameras showed scientists a whole new world on the ocean floor. The footage revealed surprisingly diverse habitats like sponge gardens, coral reefs, and kelp ...

Someone cut off the head of a sea lion in Northern California and rode off with it in a bag. Authorities are now offering $20,000 for information that helps find the perpetrator.

One trained California sea lion (Zalophus californianus) named Ronan can keep a beat better than some people, according to a new study published May 1 in the journal Scientific Reports.

Sea lion Ronan first made the news in 2013, when researchers revealed that she could bob her head to a beat. Twelve years later, Ronan still has rhythm.

A video of a woman who meets a "surfing buddy" sea lion in the Galápagos Islands of Ecuador has captivated viewers on TikTok. The video was posted by Cosette (@cozisadventures), a 24-year-old ...

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

An aggressive sea lion chased surfers out of the water in Newport Beach, the latest in a string of incidents spooking beachgoers across Southern California. (Screengrab courtesy of DingoSaidSo ...

This is Ronan. She’s a California sea lion and she probably has better rhythm than you. Scientists earlier showed that Ronan, a resident of the Long Marine Laboratory at the University of ...

This Sea Lion Can Headbang Better Than You—Watch Her Out-Perform Humans at Keeping a Beat A new study of Ronan, a sea lion famous for her dancing skills, challenges the idea that only vocal ...