Grand héron blanc (Ardea alba), un héron pataugeant http://www.mongabay.com/images/uganda/600/ug5_5355.JPGGrand héron blanc (Ardea alba), un héron pataugeant Grand héron blanc (Ardea alba), un héron pataugeant p14971p Great White Egret (Ardea alba), a wading egret | p14971p