Aspen trees on Pilot Knob display evidence of browsing elk. In winter, when grasses are burried under snow, elk will scrape the bark of aspen trees with their lower incisors to reach the nutrient-rich cambium layer.
Terms: CO - Delta County, Colorado, Colorado Roadless Area, GMUG National Forests, Gunnison National Forest, National Forest, North Fork of the Gunnison, Pilot Knob Roadless Area, Public Lands, Roadless Area, Wildlife
Image Dimensions: 7360 x 4912
Location Georeference: 39.0118, -107.4777
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