EcoGuide: Russian Amphibians (ru.ecosystem.amfibii) on Google Play
Unique, first in Russia FIELD mobile guide to amphibians of Northern Eurasia: 41 most prevalent species, each with photo and drawing of male and female (if different), typical identification features and text descriptions and voices. It is easy and fun to identify species using 9 determination morphological characters with 3-8 values in each of them.Application consists from 6 main parts: Guide, Atlas, Textbook, Manual, Systematic Tree (with class, family and genus descriptions) and Quiz.The application works without Internet connection, you can use it directly in nature if you see or have the unknown object in your hands. Using the Guide you can narrow the number of possible species to 2-3 and then compare your object with their images and descriptions in the Atlas.