European Pochard   ホシハジロ雄   Aythya ferina


European Pochard   ホシハジロ雄   Aythya ferina


European Pochard   ホシハジロ雌   Aythya ferina


European Pochard   ホシハジロ雄雌   Aythya ferina

European Pochard   ホシハジロ雌   Aythya ferina


European Pochard   ホシハジロ雌   Aythya ferina


European Pochard   ホシハジロ若雄   Aythya ferina

捕捉 比較 : Comparison