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USDA Forest Service

USDA Forest Service

The U.S. Department of Agriculture Forest Service is a Federal agency that manages public lands in national forests and grasslands. The Forest Service is also the largest forestry research organization in the world, and provides technical and financial assistance to state and private forestry agencies. Gifford Pinchot, the first Chief of the Forest Service, summed up the purpose of the Forest Service—"to provide the greatest amount of good for the greatest amount of people in the long run."
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9 Images of 5 Subjects View Subject List View Image Details View Thumbnails

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Image Subject Name Scientific Name Description
1678032 Douglas-fir tussock moth Orgyia pseudotsugata male
1678042 European pine shoot moth Rhyacionia buoliana and damaged shoot
1678058 white pine weevil Pissodes strobi
1678034 Douglas-fir tussock moth Orgyia pseudotsugata
1678050 mountain pine beetle Dendroctonus ponderosae callow adults and larvae
1678008 western spruce budworm Choristoneura freemani in webbing
1678012 western spruce budworm Choristoneura freemani hanging on silken thread
1678017 western spruce budworm Choristoneura freemani collecting lavae with basket
1678018 western spruce budworm Choristoneura freemani entrance hole in bud

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