1.索马里森林有种麻雀大小的萤鸟,除翅、尾、头颈外,皮肤上没有羽毛。夜间能发出黄绿色萤光,相当于两瓦灯泡,可抓来关在笼子里照明。2.巴西有种铁路虫,头部能发出鲜红色光,身体发出淡绿色光。该虫卷成圈,中间一 1. There is a sparrow-sized bird of fire in the Somali forest. There is no feather on the skin except for the wings, tails, head and neck. Yellow-green fluorescence can be emitted at night, equivalent to two watt bulbs, which can be captured in a cage to illuminate. 2. There is a kind of railroad worm in Brazil. The head can emit bright red light and the body emits light green light. The insect rolls into a circle, the middle one