Birds of Brazil 與 Dragonfly Id Britain & Europe 使用情況與統計

Based on Ber van Perlo's ‘Field Guide to the Birds of Brazil’, this app covers over 1,800 species of bird seen in Brazil, including residents, migrants and vagrants. Helpful texts detail size, habitat and description, while informative illustrations show a host of plumages for each species, including subspecific variation. Distribution maps and stunning still photographs further enhance the app, and songs and calls of over 1,200 species complete the package. The result is a must-have app for anybody birding in Brazil. FEATURES: • all content stored on the device, so no need to have phone signal or be connected to wi-fi • species names in English, Portuguese and scientific • illustrations, text and maps for over 1,800 species • over 1,200 songs and calls • superb still photographs for many species • includes full introductory text from ‘Field Guide to Birds of Brazil’ • search by species name in English, Portuguese or scientific • organise bird names in taxonomic order or alphabetically • quickly close the species list by pinching on the list • favourite species feature • swipe up/down on illustrations to seamlessly move between species

Apple App Store
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Dragonfly Id Britain & Europe

A comprehensive field guide to the dragonflies and damselflies of Britain and Ireland and Europe. Select your country and start identifying dragonflies. This app covers in detail the identification of all 164 species that have been recorded in Europe. It is the only serious app to identify native dragonflies and damselflies aimed at the beginner as well as the serious professionalist including automatic photo recognition. Content and features: • Stunning newly made colour plates of all species – showing males, females, immatures and detailed body parts. • automatic photo recognition • Detailed species profiles covering identification, distribution, flight periods, immature stages • Country selection mode not only makes this the perfect companion in Britain but also anywhere you go to in Europe: select up to 30 countries in Europe • Biology, and tips to distinguish similar looking species, info about how and where to watch Dragonflies, and other useful information. • Id key to identfy all species by features • Display and sort species by names in English, Scientific and German. • Create your own sighting lists and export list to your PC