驯鹿
<正> 驯鹿体型中等,头直而长,耳形似马,鼻端被毛。雌雄鹿的头上都长有一对多分叉的角。颈下缘生有白色垂毛。背腰平直,尾短。四蹄宽大,便于在雪地行走,被毛密实而厚,但粗糙。成年鹿有灰褐色、灰黑色、白色和花色四种色型。每年九月中旬至十月上旬为发情交配期,极个别的在十一月份交配,妊娠期225—240天,次年...
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| Main Author: | |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Chinese Journal of Wildlife
1988-01-01
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| Series: | 野生动物学报 |
| Online Access: | http://ysdw.nefu.edu.cn/thesisDetails#10.19711/j.cnki.issn2310-1490.1988.01.022 |
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