|
|||||
|
|
| 为什么鸟用沙土洗澡(英文) | |
| 引用本文： | 林子.为什么鸟用沙土洗澡(英文)[J].阅读,2011(Z1):59. |
| 作者姓名： | 林子 |
| 摘 要： | Taking baths in the dust may help birds get rid of insect pests (害虫) that find their way under the feathers. The powdery dust (粉尘) may also help to smooth the feathers and keep |
| 关 键 词： | 害虫 沙土 粉尘 鸟喙 展开 |
Why Do Birds Take Dust Baths |
|
| Abstract: | |
| Keywords: | |
| 本文献已被 CNKI 等数据库收录！ | |