大園鐵嘴鴴.Greater Sand Plover@Da-yuan.2018/09/14

By alder  

Greater_Sand_Plover_2988

鐵嘴沙鴴(學名:Charadrius leschenaultii)外形上與蒙古沙鴴(學名:Charadrius mongolus)相當近似,惟鐵嘴鴴身形較高佻,蒙古鴴就有些矮胖的感覺,圖鑑上兩者夏羽之胸、頸皆呈磚紅,蒙古鴴脖子處之磚紅與白色交界處有一細黑線,鐵嘴鴴則無,不過細黑線不是很明顯。冬羽時區別較為困難,可參酌比對圖:

夏羽請參見:鐵嘴鴴夏羽蒙古鴴夏羽

鐵嘴鴴與蒙古鴴之區別:

Greater-Lseer_Sand Plover

東方環頸鴴與沙鴴(鐵嘴鴴、蒙古鴴)之比較圖:

Kentish_Plover_8773

本篇文章為鐵嘴鴴冬羽

Greater_Sand_Plover_2992

Greater_Sand_Plover_3001

Greater_Sand_Plover_3019

Greater_Sand_Plover_3057

Greater_Sand_Plover_3062

Greater_Sand_Plover_3311

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