This bilingual (French-English) guide to vertebrates facilitates accurate and easy identification of 640 species : all birds, mammals (including cetaceans and bats), reptiles, amphibians and freshwater fish. This smatt-format naturalist guide should always be kept within easy reach ! Top quality watercolours ; concise texts, giving the size, an overall description, and the main habitats of each species ; comparisons between species, important features highlighted ; distribution maps updated with the mort recent data ; rarity status by large areas indicated for each species ; species names in French, English and Dutch, together with scientific names. Listen very simply to animal sounds via a mobile phone with internet access. Download a free QR code reader on your smartphone (App Store for iOS devices and Google Play for Android devices). Launch the app and scan the QR code of the species that interests you. Confirm your identification according to the song or call.