和歌山城･動物園のコブ白鳥　A mute swan at Wakayama Castle zoo

和歌山城･動物園のコブ白鳥は、いつも優雅に泳いでいますが、今日は暑いのか頭を水に漬けていました。余り見かけない光景です。
This is a mute swan at Wakayama Castle zoo, who is usually swimming in the pool elegantly. But on this day, he was plunging his head into the water, due to the heat of the summer, may be. It is a rather rare scene of his.