Why is my tree doing this?! Does your tree look like any of these? You are not alone! Click on the image to learn more. Dry tree Woodpecker Damage Over-watering Leaning Tree Fall Webworm Emerald Ash Borer Surprise! Bagworm Eastern Tent Caterpillar Cedar Apple Rust Fungal Fruiting Body Bacterial Leaf Scorch Tree Galls Girdling roots