two marsh frogs, pelophylax ridibundus, resting on reeds in a river in summer. - 湖側褶蛙 個影片檔及 b 捲影像00:31
a grey heron (ardea cinerea) hunting for food in the reeds at the edge of a lake. it has just caught a marsh frog and it is eating it. - 湖側褶蛙 個影片檔及 b 捲影像00:13