The Birds of Washtenaw County, Michigan provides a comprehensive account of the birdlife in Washtenaw County. Situated to the west of Detroit in southeast Michigan, the county has an exceptionally rich history of ornithological study, fueled by the activists of numerous amateur birdwatchers and by the interests of two major universities.

Frequency accounts of the 267 species recorded in the county during the last 15 years are framed by a discussion of the topographical history of the county. In addition, the authors present notes on another 30 species not seen in the county since 1976. A comprehensive site guide offers suggestions of the optimal locals and times to try to find the birds.

Michael A. Kielb has studied birds in Michigan for over 15 years and teaches classes on birds at the Matthaei Botanical Gardens in Ann Arbor and the College of Du Page in Illinois. He also leads bird-watching tours throughout the Americas and is currently a Research Associate in the Reproductive Sciences Program at the University of Michigan.

John M. Swales first became interested in birds while teaching in the Sudan and has been exploring the birdlife of Washtenaw County since arriving at the University of Michigan in 1985. He is Professor of Linguistics and Director of the English Language Institute, University of Michigan.

Richard A. Wolinski has been studying birds of Washtenaw County for nearly two decades. He is a staff biologist with an engineering firm in southeast Michigan.