Penguin chicks rescued by unlikely hero, Spy In The Snow, BBC Earth

When a petrel attacks them, emperor penguin chicks stand together against it. Watch out for a cameo from a particularly feisty Adelie penguin Exclusive preview from, SpyInTheSnow, out in the UK December 30th. Learn more about Spy In The Snow: Subscribe to BBC Earth for more amazing animal videos Watch more videos from BBC Earth: Planet Earth Blue Planet Planet Earth II Planet Dinosaur Check out the other two channels in our BBC Earth network: BBC Earth Unplugged: BBC Earth Lab: Spy In The Snow From penguins and parrots to polar bears and otters, for some animals the snow is the ultimate playground. Despite subzero temperatures they choose snowy conditions to find a mate, make a home and raise a family. In this oneoff special, a selection