Nature and EnvironmentLife on Drill Ranch 12/23/2016December 23, 2016The drill is one of the world’s most endangered primates. At Drill Ranch in Nigeria, baby drills orphaned by hunters have grown up to lead troops of their own – and perhaps secure the future of their species. https://p.dw.com/p/2Um6LImage: Thomas MarentAdvertisementLife on Drill Ranch To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video