Topics » Science & Technology   Sept. 19, 2011

The Return of the Gray Wolf

Wolf Pup Skull

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

Wolf Pup Skull

This skull was from a wolf pup that was killed after attacking a calf in Centennial Valley, Mont.

Photo Essay

Photo Essay