New Detection of Hemlock Woolly Adelgid Confirmed in Haldimand County
October 5, 2023 An invasive forest insect known as the Hemlock Woolly Adelgid (HWA, Adelges tsugae) has been confirmed by the Canadian Food Inspection Agency (CFIA) in Haldimand County on the Niagara Peninsula. This detection was facilitated through the HWA Community Science Continue Reading