卵──鸟类生命的起点
卵──鸟类生命的起点春天，万物苏醒，沉睡了一冬天的大地又被上了绿装。草原上、树丛中．百鸟又在欢快地歌唱了。成对的鸟儿在忙碌地飞来飞去，它们在干什么呢？原来，它们正在忙着建筑新居，准备严卵，繁衍后代哩！树丛里、草丛中—，伪装得惟妙惟肖的发内，雌鸟正在产......
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Chinese Journal of Wildlife
1994-01-01
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| Series: | 野生动物学报 |
| Online Access: | http://ysdw.nefu.edu.cn/thesisDetails#10.19711/j.cnki.issn2310-1490.1994.05.016 |
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