Sir David Attenborough looks into Ernest Thompson Seton's 1893 journey to New Mexico in an attempt to kill the cattle-killing wolf named Lobo, and through Seton's experience lead him to portray wolves in a sympathetic light. Subscribe to BBC Earth: http://bit.ly/BBCEarthSub In this episode, Seton learns about how the wolves developed their pack hunting skill through centuries of buffalo hunting. Watch more videos from BBC Earth: Blue Planet http://bit.ly/BluePlanetPlaylist Planet Earth http://bit.ly/PlanetEarthPlaylist Planet Earth II http://bit.ly/PlanetEarthIIPlaylist Planet Dinosaur http://bit.ly/PlanetDinoPlaylist Check out the other two channels in our BBC Earth network: BBC Earth Unplugged: http://bit.ly/BBCEarthUnplugged BBC Earth Lab: http://bit.ly/BBCEarthLabYouTubeChannel About BBC Earth: The world is an amazing place full of stories, beauty and natural wonder. Explore the official BBC Earth YouTube channel and meet the animals and wildlife of your planet. Here you'll find 50 years worth of astounding, entertaining, thought-provoking and educational natural history documentaries. Dramatic, rare and wild nature doesn't get more exciting than this. Subscribe to be the first to view new animal documentary videos. And you can become part of the BBC community by checking out our BBC Earth Facebook page. Here you'll find the best natural history content from the web, exclusive videos and images and a thriving, vibrant community. This is a channel from BBC Worldwide who help fund new BBC programmes Service information and feedback: http://bbcworldwide.com/vod-feedback--contact-detailx