The Marine Mammal Center is responding to the second largest leptospirosis outbreak on record. This bacterial infection is taking a toll on California sea lions.

Check out the top 8 Eco Friendly Green Gifts that Give Back! This holiday Gift Guide features sustainable gifts that are good for the planet and perfect for the people in your life who love the ocean and marine mammals.

This Steller sea lion pup was less than a month old when he was rescued in Humboldt County. Now he’s learning how to be a wild sea lion at The Marine Mammal Center so he can be released back to the ocean.

Join us on November 25 for Marine Science Sunday, where you can learn about the amazing feeding and hunting strategies of marine mammals! Dolphins, otters, and whales all have their unique and innovative methods for feeding themselves in the rich environment of the ocean.