An owl is a bird with very large eyes. Those eyes make the owl look clever. The owl can not move its eyes freely as we can. Sometimes they can hardly see anything during the day.It can only look straight ahead. If it wants to look at both sides, it must turn its neck. Owls make a strange noise because the owls sleep most of the day. They usually give their cries at night. The cry sounds like “Whoo! Whoo”. This strange sound sometimes frightens people at night.But they can catch mice for humans.We should protect them. 选择正确答案:An owl looks clever because .