A sea lion with massive wounds from a shark bite should serve as a reminder to Dunedin beachgoers, experts warn.

Thousands of marine species from microscopic zooplankton to the largest cetaceans rely on sound for survival and many have ...

Hogle Zoo enlisted pinniped anesthesia expert James Bailey, DVM, to try to diagnose Diego. On October 5, 2024, Bailey and a ...

But then I came around the corner, and all of a sudden, there's this big sea lion in the middle of the road," said Macdonnell. The male sea lion weighing an estimated 150 kilograms was first ...

In 2022, the Journal of Neurosurgery took the unusual step of publishing a case report of a nonhuman subject, in this case an 8-year-old male sea lion named Cronutt, who had severe epilepsy that ...

During much of winter to early spring, California sea lions travel the West Coast all the way up to parts of southern Alasksa on the hunt for food. But with breeding season approaching, many male ...

I thought I'd drive down the road, see nothing, and turn around. But then I came around the corner, and all of a sudden, there's this big sea lion in the middle of the road," said Macdonnell. The male ...

It is mostly a defensive strategy to protect their infants from bullying, testosterone-pumped male sea lions that patrol the haul-out beaches and could injure the offspring and stress the mother.

Male California sea lions regularly spend their winters in B.C. waters, although usually more around Vancouver Island. It’s only recently that they’ve been showing up and spending so much time ...