Caribou standing along pipelines in the Prudhoe Bay Oil Field, North Slope, Arctic Alaska June 23, 2012
AlaskaArcticNorth SlopePrudhoe Bayenvironmentfar northfourgrazingindustrialindustryoiloil fieldoilfieldoutdooroutsidepipepipelineroadroadwaystandingsummertundrawalking120623104bp