Mastodon
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An ancient pictograph on a sandstone wall in the Canyon Pintado National Historic District, which lies within the West Douglas herd area in western Colorado. Wild horses are currently being removed from the herd area by the Bureau of Land Management. Photo: John LaConte, Vail Daily
A storage yard is seen in Montana for pipe that was to be used in the construction of the Keystone XL oil pipeline. The developer has now canceled the controversial project. Al Nash/Bureau of Land Management via AP