You may have seen or heard of spiders that fly and have wings, with the term winged spiders used very common. This article would talk more about spiders that can be seen flying.
One of the most common problems for commercial producers of greenhouse gases in the summer months is a spider mite infestation. Spider mites are usually active during hot weather, and is not usually a problem in cold weather. Spider mites feed on leaves of different ornamental plants, and some species of evergreen trees and fruit trees. If left unchecked, spider mites can be destroyed, or at least a considerable aesthetic damage.
Spiders exist everywhere in the world except Antarctica. Thousands of different types exist in North America alone.