世界的红鹳
<正>红鹤俗称火烈鸟,属于鹤形自,红鹤科,世界现存6种,体长80-130厘米,体重2.5-3.5公斤。脚特别长,特别适于水边或浅滩生活,嘴中央隆起,相对尖端向下弯曲,下嘴比上嘴稍大,其边缘有细齿列(栉状齿),细长颈由19枚颈椎构成,前3趾间具蹼,后趾小而位高,而安第斯红鹤和蓬纳红鹤则无后...
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Main Authors: | , , |
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Format: | Article |
Language: | zho |
Published: |
Editorial Department of Chinese Journal of Wildlife
2002-01-01
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Series: | 野生动物学报 |
Online Access: | http://ysdw.nefu.edu.cn/thesisDetails#10.19711/j.cnki.issn2310-1490.2002.04.012 |
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