For a long time locals of Spiti Valley viewed snow leopards as a dangerous threat. Now, local rangers are risking their lives to change that perception and show how important this elusive big cat is for the local ecosystem. His Royal Highness Prince William and The Royal Foundation's United for Wildlife programme bring you Guardians, a groundbreaking new docuseries available exclusively here on the BBC Earth channel. Make sure to subscribe so you don't miss an episode! Subscribe: bit.ly/BBCEarthSub #Guardians #Himalayas #SnowLeopards #Rangers Watch more: Best of BBC Earth 🌍 bit.ly/BestOfBBCEarth Best Animal Fights 🥊 bit.ly/BestAnimalFights Videos over 10 minutes ⏰ bit.ly/3SHJCEJ Planet Earth III 🌍 bit.ly/PlanetEarthIIIPlaylist Frozen Planet II ❄️ https:/bit.ly/FrozenPlanetIIPlaylist Blue Planet II in 4k 🌊 bit.ly/BluePlanetII4kPlaylist Welcome to BBC EARTH! The world is an amazing place full of stories, beauty and natural wonder....