Those sentinel traps monitor for Emerald Ash Borer. When this small green beetle is an immature larva, it bores under the bark of ash trees and kills them. Adult emerald ash borers are attracted to ...

Triangular, purple kite-like contraptions placed in trees across the country are helping state and federal agriculture officials learn more about a deadly beetle that has killed tens of millions of ...

RICHMOND, Va. (AP) — Triangular, purple kite-like contraptions placed in trees across the country are helping state and federal agriculture officials learn more about a deadly beetle that has killed ...

RICHMOND, Va. (AP) -- Triangular, purple kite-like contraptions placed in trees across the country are helping state and federal agriculture officials learn more about a deadly beetle that has killed ...