Cooley Spruce Gall Adelgid; Adelges cooleyiThis begins a series of new illustrations that are going to be included in my masters project. The project is a field guide for common insect pests of ornamental trees in NJ. Each pest will have either an illustration or a photograph to represent them. I would like this project to be done by this summer, so obviously if I don't have photographs yet, I will likely need to illustrate it. This is just the first 10, there will be many more to follow.
