Roaming free Sun explains that of Taiwan's other few owl species, the spotted scopes owl's call can travel 200-300 meters, and the brown wood owl's and tawny owl's voices even carry as far as 500 meters.
他表示，台灣另外幾種貓頭鷹，像黃嘴角鴞鳴聲可以傳二到三百公尺，褐林鴞、灰林鴞更遠達五百公尺，黃魚鴞最遠卻只能傳一百五十公尺。