(By intern Yang Hongran)
This June, a natural wonder unfolded in Yunnan Province as about 150 million Stichophthalma howqua butterflies emerged within a single week, cascading down forested slopes like a golden waterfall.
This June, a natural wonder unfolded in Yunnan Province as about 150 million Stichophthalma howqua butterflies emerged within a single week, cascading down forested slopes like a golden waterfall.




































京公网安备 11010202009201号] [京ICP备05004340号-1]