Summary: In a special festive edition of Naked Oceans we count down the 12 critters of Christmas. Packed into our seasonal critter fest are sea angels and Christmas tree worms, cuddly marine mammals and less-cuddly deep sea fish. We'll meet an ocean migrant that could lend Father Christmas a helping hand and we'll venture into the deep sea to track down a fish that glows as brightly as Rudolf's nose.
