Bug Identifier
Metallic Wood-Boring Beetle (Jewel Beetle)
Community identification

Metallic Wood-Boring Beetle (Jewel Beetle)

Buprestidae family

Order & Family
Order: Coleoptera; Family: Buprestidae
Size
Typically 3 mm to 80 mm in length, though many common species are around 10-20 mm.
See this bug in the Encyclopedia

Natural Habitat

Found in forests, woodlands, and urban areas near host trees; they are especially attracted to dead, dying, or stressed timber.

Diet & Feeding

Adults often feed on nectar or leaves; larvae (known as flatheaded borers) feed on the wood and inner bark of trees and shrubs.

Behavior Patterns

Active during the day, especially in bright sunshine. They are known for their fast flight and ability to quickly drop from surfaces to escape predators. The larvae create characteristic winding galleries as they bore through wood.

Risks & Benefits

While many species are vital for decomposing wood and recycling nutrients in ecosystems, some (like the Emerald Ash Borer) are invasive and highly destructive to commercial and native forests. They are generally harmless to humans.