Sea lions live along California’s coast in colonies of several hundred to several thousand individuals. Their breeding ...

A colony of sea lions has taken over a popular beach and tourist destination in Monterey, prompting a public safety notice ...

LaMendola, the surfer attacked by a sea lion, was very close to the Channel Islands – the main breeding ground for California sea lions. According to the center, 85% of sea lions are born on the ...

Leptospirosis is a kidney disease that is spread mostly thorough urine. So when thousands of sea lions are gathered on a beach, it can contaminate the sand and can spread to humans and pets.

After the longest toxic algal bloom on record off the southern California coast, marine mammal researchers are investigating how sea lions were affected, and releasing the last few back into the wild.