Dragonfly Id Britain & Europe vs BWP Usage & Stats

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

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BWP

Birds of the Western Palearctic – BWP – is the definitive reference for everyone with a serious interest in birding and ornithology. Fifteen years ago we published all 11 printed volumes on DVD-ROM. Now we have fully overhauled this renowned BWPi for iOS and macOS. We have refreshed the design, breathed new life into the plates, added a comprehensive video library, integrated unique breeding birds content and updated taxonomy with new species and splits. Comprehensive coverage of every species that regularly occurs in the region, with sections on Field Characters, Habitat, Breeding, Distribution, Population, Movements, Social Pattern and Behaviour, Voice, Food, Plumages, Moults, Measurements and Geographical Variation. The app covers every species known to have occurred within the region, and we will be updating the app as new species occur (latest is Horned Puffin!). BWP integrates with Collins Bird Guide app so that you can switch between the two seamlessly. • 1,056 species covered • 5,473 illustrations • 1,066 songs and calls • 916 videos • 643 distribution maps • 10,176 photos of breeding stages • 1,557 line drawings showing behaviour • 288 life cycle diagrams • 2,446 tables • 37,690 references • 5,250,000 words of text! • Species names are translated into 25 languages The distribution and population data have not been updated since BWP was originally published, and some species have changed significantly since then. Compare species is available on iPad only.