Subject:
[Eagles]
松雀鹰和日本(松)雀鹰，幼鸟比较
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Author:
HFCheung
Time:
2/12/2019 15:30
Subject:
松雀鹰和日本(松)雀鹰，幼鸟比较
07, vs 06, 日本雀鹰, 幼, 吾空, vs 松雀鹰, 幼, 蜗牛.jpg
(605.21 KB)
2/12/2019 15:30
左：日本雀鹰, 幼, 吾空, vs 右：松雀鹰, 幼, 蜗牛
这两种除了尾的横斑有分别外，似乎飞羽橫斑有更大分别、更容易区分，松雀鹰飞羽的深色橫斑明显比较宽，而且數目比日本(松)雀鹰大概少一条，其它方面，胸腹的斑纹也有分别。
Image Attachment:
07, vs 06, 日本雀鹰, 幼, 吾空, vs 松雀鹰, 幼, 蜗牛.jpg
(2/12/2019 15:30, 605.21 KB) / Download count 1625
http://hkbws.org.hk/BBS/attachment.php?aid=38263
Author:
HFCheung
Time:
2/12/2019 15:38
Sorry, worng reply.
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Last edited by HFCheung at 2/12/2019 15:39
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Image Attachment: 07, vs 06, 日本雀鹰, 幼, 吾空, vs 松雀鹰, 幼, 蜗牛.jpg (2/12/2019 15:30, 605.21 KB) / Download count 1625