Mysterious destiny the biggest in the world of a butterfly

Writes Nick Haddad of Ptitsekrylk of the queen Aleksandra, in a big way wings to 30 centimeters, is one of the most rare butterflies in the world, but we almost anything do not know of it. Butterflies of the world stay under the intensive pressure of destruction of habitat and other ecological threats. One populations are quickly reduced, and others literally disappear before our eyes. According to results of recently conducted research, for the ten-year period, from 1996 to 2016, the total number of butterflies in staff Ohio was reduced by 33 percent that corresponds to world indicators...