This illustrated field guide helps readers identify, understand and appreciate the birds of Ontario. It contains full-colour illustrations and detailed descriptions of 318 species, with each account including information on: *Size * Status * Habitat * Nesting * Feeding * Voice * Similar species cross-referenced * Best sites for viewing * Range maps showing seasonal occurrences of the bird and migration routes. * Colour-coded header bars and a quick reference guide make finding information fast and easy. Also includes a glossary of terms and a birder''s checklist. Technical review by Ross James, former Curator of Ornithology at the Royal Ontario Museum.