A 'hangry' sea otter shows off her rough and ready oyster shucking skills in adorable footage from Oregon Zoo. Uni Sushi, named after her favourite food, brutally smashes open shellfish on a rock before tucking in to the tasty snack inside, in front of delighted onlookers. In the clip, shared by the zoo on May 19, the sea otter tries nibbling at the shellfish before growing frustrated and grabbing it with her paws. She then proceeds to smack the mollusc against a rock at the edge of the enclosure pool, using different angles, no fewer than 30 times. After breaking in and being made to work for her meal, she lies back in the water and floats as she eats her fishy snack.