Yoshihiro Ogawa: Ferruginous Duck ♂, Common Pochard メジロガモ、ホシハジロ
Yoshihiro Ogawa: Ferruginous Duck ♂ メジロガモ
Yoshihiro Ogawa: Ferruginous Duck ♂, Common Pochard メジロガモ、ホシハジロ
Yoshihiro Ogawa: Ferruginous Duck ♂ メジロガモ
Yoshihiro Ogawa: Ferruginous Duck ♂ メジロガモ
Yoshihiro Ogawa: Ferruginous Duck ♂, Common Pochard メジロガモ、ホシハジロ
Yoshihiro Ogawa: Ferruginous Duck ♂, Common Pochard メジロガモ、ホシハジロ
Yoshihiro Ogawa: Ferruginous Duck ♂, Common Pochard メジロガモ、ホシハジロ
Yoshihiro Ogawa: Ferruginous Duck ♂, Common Pochard メジロガモ、ホシハジロ
Yoshihiro Ogawa: Ferruginous Duck ♂, Common Pochard メジロガモ、ホシハジロ
Yoshihiro Ogawa: Ferruginous Duck ♂ メジロガモ
Yoshihiro Ogawa: Ferruginous Duck ♂ メジロガモ
Yoshihiro Ogawa: Ferruginous Duck ♂ メジロガモ
Yoshihiro Ogawa: Ferruginous Duck ♂ メジロガモ
Yoshihiro Ogawa: Ferruginous Duck ♂, Common Pochard メジロガモ、ホシハジロ
Yoshihiro Ogawa: Ferruginous Duck ♂, Common Pochard メジロガモ、ホシハジロ
Yoshihiro Ogawa: Ferruginous Duck ♂ メジロガモ
Yoshihiro Ogawa: Ferruginous Duck ♂ メジロガモ
Yoshihiro Ogawa: Ferruginous Duck ♂ メジロガモ
Yoshihiro Ogawa: Ferruginous Duck ♂ メジロガモ
Yoshihiro Ogawa: Ferruginous Duck ♂ メジロガモ
Yoshihiro Ogawa: Ferruginous Duck ♂ メジロガモ
Yoshihiro Ogawa: Ferruginous Duck ♂ メジロガモ
Yoshihiro Ogawa: Ferruginous Duck ♂ メジロガモ
Yoshihiro Ogawa: Ferruginous Duck ♂ メジロガモ
Yoshihiro Ogawa: Ferruginous Duck ♂ メジロガモ
Yoshihiro Ogawa: Ferruginous Duck ♂ メジロガモ
Yoshihiro Ogawa: Ring-necked Duck♀, Ferruginous Duck ♂ クビワキンクロ、メジロガモ
Yoshihiro Ogawa: Ferruginous Duck ♂ メジロガモ
Yoshihiro Ogawa: Ferruginous Duck ♂ メジロガモ