Tag Archives: hemlock woolly adelgid

woods covered in snow

HWA Survey at Elm Flats First Preserve

HWA is short for Hemlock Woolley Adelgid, which is an invasive species of insect that devastates Hemlock trees. It causes the trees to die as it eats away at the…

woods covered in snow

Hemlock Woolly Adelgid Survey with JCC and RTPI

On Valentine’s Day, volunteers from Jamestown Community College and the community participated in an HWA survey at Roger Tory Peterson Institute and JCC preserves. Hemlock Woolly Adelgid, or HWA, is…