A Deer Migration You Have to See to Believe | National Geographic

Researchers have only recently found the longest large mammal migration in the continental United States: Mule deer migrate 150 miles (241 kilometers) in western Wyoming each year. And it s no easy task for them—barriers include highways, fences, tough terrain, and bodies of water. In this video by Joe Riis, a National Geographic grantee and regular contributor, see the modern-day obstacles mule deer overcome to make the migratory trek that they likely have been making for generations. ➡ Subscribe: http://bit.ly/NatGeoSubscribe #NationalGeographic #Deer #Migration About National Geographic: National Geographic is the world s premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what s possible. Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta Short Film Showcase spotlights exceptional short videos selected by National Geographic s editors: http://video.nationalgeographic.com/video/short-film-showcase Learn more about the Wyoming Migration Initiative: http://migrationinitiative.org/ See more work by Joe Riis: http://www.joeriis.com/ A Deer Migration You Have to See to Believe | National Geographic https://youtu.be/BIAyb-1uwTg National Geographic https://www.youtube.com/natgeo