Birds are humans’ friends,Protecting birds is protecting ourselves as humans。Gansu Minqinlian Gucheng National Nature Reserve has a total area of 584.820,000 acres,The protected area accounts for about a quarter of the land area of Minqin County,There are 180 species of terrestrial wild animals in the reserve,Accounting for 21 of the total species in Gansu Province.25%,Accounting for the total number of species in the country...