Caterpillars on Kesugi RidgeChase, Alaska, United States 19 Jul 2021 |
Trees Devastated by Spruce Bark Beetles (Dendroctonus rufipennis)Chase, Alaska, United States 1 Jul 2019 |
Voracious spruce bark beetles are back in force in Southcentral AlaskaTrapper Creek, Alaska, United States 10 Jun 2018
Anchorage Daily News
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Spruce beetle devastation returns to Southcentral Alaska — and moves northCantwell, Alaska, United States 31 Aug 2017
Alaska Dispatch News
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