Please join us to learn about invasive forest pests and disease that threaten Ontario's forests.

This tour will cover the biology, signs and symptoms and monitoring of forest pests such as emerald ash borer, hemlock woolly adelgid, and Lymantria dispar moth. We will also highlight newly emerging invaders like oak wilt, Asian long horned beetle and beech leaf disease, how to make an early detection and how to report sightings.