每年全球约有上百万只小鸟因为撞上高层建筑的玻璃而丧生。目前,德国一家公司发明了一种能避免鸟撞的玻璃(Ornilux BirdProtectionGlass)。这种灵感来自于一种蜘蛛,它为了避免自己织的网被鸟撞破,在自己吐的丝上增 Every year, about one million birds of the world die as a result of hitting the glass of tall buildings. Currently, a German company invented a bird to avoid the collision of glass (Ornilux Bird Protection Glass). This inspiration comes from a spider, which in order to avoid their own woven nets was knocked over by the birds, spit in their own silk by