Cockchafer or June beetle (likely)

Adults occur around vegetation, lights, and woodland or suburban areas; larvae live underground in soil, often among grass roots.

Adults generally feed on leaves, flowers, or occasionally fruit. Larvae (white grubs) consume plant roots and organic matter in soil.

Mostly nocturnal; adults are attracted to lights and commonly appear in late spring or summer. Larvae remain underground for one to several years before pupating.

Adults are harmless to people and do not bite or sting. Larvae can damage lawns and crops, while adults and grubs serve as prey for birds, mammals, and other predators.