Behavior
The Calico Scale is a pest to many trees in the United States, including dogwoods, honey locust, magnolias, maples, sweetgums and fruit trees. This pest typically attacks the branches which stresses the trees. Mature females produce honeydew, which promotes the growth of mold around the tree.The nymph migrates along a tree branch, then settles down and creates a circular hardened shell or cap to be its protective coat against predators and pesticides. The typical female is known to lay around 4500 eggs inside its cap.
References:
Some text fragments are auto parsed from Wikipedia.
