Bark beetles have hard, smooth, stout bodies and range from 1.3 to 2.9 mm in length, depending on gender and species. The majority of bark beetles are female; males are smaller and flightless. Adult ...

The Ips typographus, or larger eight-toothed European spruce bark beetle, is an invasive species Planting of new spruce trees is being banned in parts of East Anglia and South East England as part ...