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Insects - Decaying Wood Feeding - Saproxylic

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Image Subject Name Scientific Name Description
1593079 pine engraver Ips pini boring dust
1593015 Ips engraver beetles Ips spp. Pockets of Ips beetle attacks in a small 30-year-old red pine plantation, Eau Claire Co., WI.  Photo taken during an intense summer drought in July 1998.   
1593035 pine engraver Ips pini Pine engraver mortality showing up as a pocket of recently killed red pine trees. 
1398167 pine engraver Ips pini Pocket of recently killed older red pine. Superior National Forest, MN
1398232 pine engraver Ips pini Pocket of dead older red pine killed by Ips pini,
1199016 pine engraver Ips pini Exit holes

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