Pearlfishs Gross Hiding Spot, BBC Earth

Sea cucumbers are repellant to most predators, which makes them a perfect hiding spot for the Pearlfish. 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: Great Barrier Reef Stretching a full 2000 kilometres in length and made up of 3000 individual reef systems and hundreds of islands, Australia s Great Barrier Reef is breathtakingly beautiful. Given world heritage status in 1981 it is one of the wonders of the natural world. This programme offers a definitive guide to the secrets of the reef how it was created, how it works, the