Prairie spaces and abundant wildflowers make Illinois an amateur lepidopterist's delight. Butterflies of Illinois offers a portable, easy-to-use guide rich with descriptions, field photography, and life-sized specimen photos of all the state's native species. It also includes:• identification quick guides depicting the tops and undersides of all butterfly species• scientific information and photos that explain life cycles, habitats, and ecology• range maps• flight period charts• key characteristics relevant to field identification• descriptions of rarely seen butterflies and irregular visitors from nearby states• supplemental information on various species, including collection records and unusual sightings Geared toward enthusiasts and experts alike, Butterflies of Illinois is a must-have companion for any nature hike or garden walk.