Kluut male charge and chase birds from group perching in shallow pond

kluut weidevogels weidevogel steltloper aggressive chase contest opponent challenge rival kuiken neck holland netherlands dutch leg flight competitive land animal wildlife recurvirostra avosetta nature thin long confrontation bird plumage attack fowl waterfowl wild fight wing charge compete pied avocet tall pool quarrel arrive beak water maritime bill aquatic male fly feather