5月21日的Butterflynder应用程序分析

An exhaustive guide by G. C. Bozano for knowing, finding and compare all the butterfly species (Lepidoptera, Papilionoidea including Hesperidae) found in Italy, Switzerland, France, Germany , Austria and Greece: 360 species, more than 3000 colour high resolution pictures, showing male, female, upper side and under side, caterpillar and the more common variations. An innovative determination system that allows you to easily identify any observed butterfly: you select the information available for the specimen that you want to identify, as colour, size, date of flight, geographic region, etc. and Butterflynder will show you all the species fitting with the information that you have entered. An innovative determination system that allows you to easily identify any observed butterfly: you select the information available for the specimen that you want to identify, as colour, size, date of flight, geographic region, etc. and Butterflynder will show you all the species fitting with the information that you have entered. Butterflynder combines the information completeness with the user-friendliness. Features: Species list by family and subfamily For every species an information sheet including: - high resolution photos of male and female, both upper side and under side; you can zoom the photos as much as you like - distribution map for every country (Italy, Switzerland, France, Germany, Austria, Greece) - Notes on the biology, as habitat, food plants and flight period - similar species - real size of the butterfly - caterpillar and photos in the field User friendly determination tool based on a combination of selection characters as: size, colour (with additional details by colour), wing shape, flight period, area where the butterfly has been spotted, altitude. Ability to compare similar species through scrolling columns (male, female, upper side, under side) Ability to add your own photos to the scrolling column.