The tawny owl perched silently on the tree branch.

黄褐色的猫头鹰静静地栖息在树枝上。

None of them noticed a large, tawny owl flutter past the window.

他们谁也没注意到一只大的、褐色的猫头鹰飞过了窗户。

None of them noticed a large, tawny owl flutter past the window. At half past eight, Mr.

他们中没有一个人察觉到窗外有一大群灰褐色的猫头鹰飞过。