Otters are more than just cute, adorable little fuzzballs, they are one of the greatest conservation success stories of all time. Sea otters are a keystone species, meaning that an entire ecosystem depends on their presence. After they were nearly hunted to extinction for their dense fur, sea urchins (the otters’ favorite food) nearly destroyed the Pacific kelp forests, a habitat that hundreds of species rely on for food and shelter.
Thanks to the hard work of conservation scientists at places like the Monterey Bay Aquarium, sea otter populations are on their way back. Here’s the story of one orphaned sea otter pup’s journey back to the wild.