Sculptured Jewel Beetle / Metallic Wood-boring Beetle

Found in forests, woodlands, and urban areas near host trees like cottonwood and aspen.

Adults feed on the foliage of host trees; larvae (flatheaded borers) feed on the wood of dead or dying trees.

Diurnal insects that are most active on sunny days. They lay eggs in the crevices of tree bark, and the larvae burrow into the heartwood to develop.

Generally harmless to humans; they do not sting or bite. Benefits the ecosystem by aiding in the decomposition of dead wood, though they can be minor pests to stressed trees.