In this December 20, 2015 photo released by the Monterey Bay Aquarium, a Sea Otter holds its newborn pup in Monterey Bay Aquarium Tide Pool in Monterey, Calif. The aquarium posted news of the birth online this weekend, along with adorable photos of the fuzzy brown pup playing with mom. (Photo by Tyson V. Rininger/Monterey Bay Aquarium via AP Photo)
