middendorff 中文意思是什麼
middendorff
解釋
米登多夫-
Why isn ' t it middendorff ' s ? white leading edge to outer primary and short tail doesn ' t rule out styan ' s
為什麼不是北蝗鶯?外側初級飛羽的白邊和短尾不是排除了史氏蝗鶯嗎 -
Individual three has a duller outermost primary ( still white ), but is neither long - billed nor - tailed, so middendorff ' s
個體三有較不鮮明的最外側初級飛羽(仍然是白色) ,但既不是長喙也不是長尾,所以是北蝗鶯
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