Photos show the historic reintroduction, which is part of an ongoing project to bring back a species considered locally extinct for over 40 years.

The Oregon Zoo has shared a delightful video showcasing its sea otters indulging in a snack of fresh oysters.This tasty treat ...

Learn more about how one rescue diver–turned-conservationist is working to bring a thriving sea otter population back to the ...

An orphaned sea otter pup discovered alone on an Alaska beach is now getting 24/7 care, rescuers said. The young otter “ was ...

There are only two days left to vote on the name of the Shedd Aquarium's newest sea otter. Through June 25, there will be an ...

KEY TAKEAWAYS Sea urchin overpopulation threatens Hōnaunau Bay's coral reef recovery, new research reveals. Overfishing reduces fish that control urchins, worsening erosion and reef decline.

Hōnaunau Bay, Hawaii on 25 January, 2020. Sea urchin populations are ballooning in the bay, putting the coral reef at risk, a new study has found.

Scientists discover sea spiders living off methane-eating bacteria in deep-sea seeps, revealing new species and unique symbiotic survival strategies ...

Sea otter pelts were once considered the most valuable in the world. Yet despite unsustainable harvesting that began in the 1700s and lasted until the early 1900s, this marvelous species survived.

A Southern Sea Otter (Enhydra lutris nereis) cradles her pup while swimming on her back – Monterey Peninsula, California. Image by gonepaddling via Depositphotos. California sea otters (Enhydra lutris ...

A bizarre and hilarious stunt where an ultra-realistic fake foot is used to stomp on sea urchins, blending shock value with absurd creativity. Trump officials reverse guidance exempting farms ...

Sea otters (Enhydra lutris) are perfectly equipped to control sea urchin populations in ways no other predator can match. An adult sea otter consumes 25-30% of its body weight daily—that’s about 9-11 ...