This Earth Day, stay in and explore the beauty, drama and spectacle of our natural world with 50 incredible natural history moments from BBC Earth based on what you’ve been liking and sharing. This is the last of five videos. Subscribe: http://bit.ly/BBCEarthSub #NaturalHistory #StayInAndExplore Watch more: Planet Earth http://bit.ly/PlanetEarthPlaylist Blue Planet http://bit.ly/BluePlanetPlaylist Planet Earth II ...