But the furthest away the tawny fish owl's call can be heard is around 150 meters, and it is often drowned out by the sound of running water. Because of this, and because tawny fish owls 'ranges are large, it is hardly surprising that even old hands at birdwatching very rarely catch sight of them.
叫聲傳不遠，溪流聲響干擾大，黃魚鴞領域又廣，難怪連賞鳥老手也很難見到黃魚鴞。