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When the delta tides fall leaving just mud behind, mudskippers fill their cheeks with water giving them the ability to survive on land. This allows them to eat the nutritious debris left behind by the water. Subscribe: #Mudskipper #Crab #bbcearth Watch more: Planet Earth Blue Planet Planet Earth II Planet Dinosaur Welcome to BBC EARTH! The world is an amazing place full of stories, beauty and natural wonder. Here you'll find 50 years worth of entertaining and thought-provoking natural history content. Dramatic, rare, and exclusive, nature doesn't get more exciting than this. This is a commercial page from BBC Studios. Service information and feedback:
