Topics » Science & Technology   Sept. 19, 2011

The Return of the Gray Wolf

Bison Herd

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The Gray WolfCentennial ValleyWolf Pup SkullChanging EcosystemCattle Ranch ManagementPersistent ThreatMontana Landscape Bison HerdMontana HomesteadThe Yellowstone RiverTools of the Trade

Bison Herd

Buffalo graze by the road in Montana's Yellowstone National Park.

Photo Essay

Photo Essay