The fully revised 2nd edition of this easy-to-use identification guide to all of Australia's 239 snake species and subspecies includes 6 new species, updated accounts for 20 species and around 30 new photographs. The high quality photographs from Australia's top nature photographers are accompanied by detailed species descriptions, which include nomenclature, size, distribution, habits and habitat. The user-friendly introduction covers the geography and climate of Australia, types of habitat, and details of orders and families. Also included is an all-important checklist of all of the snakes of Australia encompassing, for each species, its common and scientific name, and its global IUCN status as at 2018.