Guess who’s touched down in Luoyang for winter? ? Whooper swans, China’s national second-class protected species, are now settling at Luhun Lake National Wetland Park in Song County! Better wetland ecology = migratory birds casting their “votes with their wings” — this is nature’s seal of approval for Luoyang’s environmental efforts! 近日，国家二级保护动物大天鹅飞抵洛阳嵩县陆浑湖国家湿地公园越冬，湿地生态改善引候鸟“用脚投票”。（来源：嵩县融媒） #国际化洛阳连接中 #LICC #洛阳国际传播中心 点击关注@洛阳国际传播中心