Windy City wild
by Robert Shaw · 2000

Within a 55-mile radius of the city of Chicago there are no less than five distinctive ecosystems, including tall-grass prairies, oak savannas, forests, lakeshores, and wetlands. Several of the natural communities preserved here are among the rarest in the world, including 181 species listed as endangered or threatened.
Natural historyNatural areasPictorial worksChicago metropolitan area (ill.)Chicago (ill.), description and travelUnited states, pictorial works