However, this is only one type of nonprofit entity. A mutual-benefit nonprofit is a type of nonprofit corporation that works for the betterment of a select group of members, rather than for the benefit of the public. Nonprofits are typically structured as corporations.
The elm leaf beetle, Pyrrhalta luteola (Muller), is an important pest of elm trees in many parts of the United States. It can be a nuisance in homes in the fall when adult beetles start looking for a place to spend the winter.
Elm Leaf Beetle image licensed under CC. The female beetle lays eggs on the leaves of elm trees. The larvae and the adult beetles eat the leaves. The larvae crawl down the tree and hide when it is time to change to adult beetles. In some areas of the country, there are two or three generations during the summer.