To reach new feeding grounds, this family of proboscis monkeys must cross a crocodile-filled river. Subscribe: bit.ly/BBCEarthSub #BBCEarth #Shorts #InternationalMonkeyDay Watch more: Frozen Planet II bit.ly/FrozenPlanetIIPlaylist Frozen Planet II Behind the Scenes bit.ly/FrozenPlanetIIBehindTheScenesPlaylist Planet Earth bit.ly/PlanetEarthPlaylist Blue Planet bit.ly/BluePlanetPlaylist Planet Earth II bit.ly/PlanetEarthIIPlaylist Planet Dinosaur bit.ly/PlanetDinosaurPlaylist Earth's Tropical Islands (2020) Three iconic islands. Madagascar. Borneo. Hawaii. Each a contained ecosystem, cut off from the mainland. Rich in extraordinary wildlife and human cultures, these islands are also some of the most fragile places on Earth. 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...