closeup imprint of bark beetle under piece of wood. tree was eaten by bark beetle larvae, bark beetle tunnels revealed beneath the

animalia coleoptera cucujiformia curculionidae eukaryota insect scolytinae arthropoda background bark beetle biodiversity cortex damaged destroy eaten forest hardwood hole infested insecta larva lumber macro nature pattern pest piece problem rustic surface termite texture timber tracery track tree trunk tunnel tunnels vermin weevil wood wooden woodworm worm wormhole nopeople