A rare butterfly boom is pushing populations toward a 10-year high at Honghe Butterfly Valley in Yunnan, southwest China. Experts say the butterflies can number up to 100 million at a single site. #China #Yunnan #Butterflies #Biodiversity #Nature
A rare butterfly boom is pushing populations toward a 10-year high at Honghe Butterfly Valley in Yunnan, southwest China. Experts say the butterflies can number up to 100 million at a single site. #China #Yunnan #Butterflies #Biodiversity #Nature
