黑枕绿啄木鸟生态习性的初步观察
Preliminary Observation on the Ecological Habits of Picus canus
钱包蜘蛛、绿啄木鸟、硫黄蝶和茶隼都在伦敦这片790英亩的沼泽地里找到了平静。
Purse web spiders , green woodpeckers , brimstone butterflies and kestrels have all found peace in the oddity that is London 's 790-acre moorland .