Shorebirds of North America contains over 200 color photos of all the breeding and commonly occurring shorebird species found in North America. Species accounts show breeding and nonbreeding plumages when differences occur, as well as many immature and juvenile plumages. Some similar species are shown side by side to allow for easier ID comparison, such as the dowitchers, yellowlegs and willets. Each featured species includes a short description of their physical and plumage features, body and wingspan measurements, and preferred habitats. The status of each species, including seasonal frequency, resident or migrant occurrence, and breeding location and habitats are also noted .