PORT HURON, Mich. – A highly-invasive wood boring bug was intercepted by U.S. Customs and Border Protection in Port Huron. It was discovered March 17 by CBP agriculture specialists at a Port Huron ...

Deep beneath the waves, tiny clams with shells usually about as big as a pea bore into pieces of sunken wood. The wood is food for them, as well as a home. These rare, scattered, sunken pieces of wood ...