Wildlife on One S22 E05 Sea Otters, The Clam Busters

This charming episode follows the lives of sea otters & their remarkable ability to crack open shellfish using tools. Sea otters are the smallest & possibly the toughest marine mammals - they manage to survive & propagate in the icy waters of the Northern Pacific. They eat tons of shellfish a year & have earned the well-deserved nickname "clam busters"!