The brightly coloured insect, which feeds on over 70 species of trees and plants, has established populations in the United States (including across the border from Ontario in New York State ...

An invasive insect that's deadly to hemlock trees has been discovered in the Halifax area for the first time. Earlier this month, the Canadian Food Inspection Agency (CFIA) reported the hemlock ...

The pesky insect was first detected in the U.S. in Pennsylvania in 2014. It was likely brought to the U.S. by imported goods, according to ODA.

An invasive insect that's deadly to hemlock trees has been discovered in the Halifax area for the first time. Earlier this month, the Canadian Food Inspection Agency (CFIA) reported the hemlock woolly ...