A large Eurasian owl (bubo bubo) having brownish plumage and prominentear tufts.
一种产于欧亚的鸮枭(雕鸮)，有棕色羽毛，耳毛竖立。
2
A large Eurasian owl (bubo bubo) having brownish plumage and prominentear tufts.
雕鸮：一种产于欧亚的鸮枭(雕鸮)，有棕色羽毛，耳毛竖立。
3
One of the most prominent "discoveries" occurred in 1977 when Dr Jerry Ehman observed a powerful narrowband radio signal detected by the Big Ear radio telescope in the Ohio State University.