Maple Review
Wiki
Wiki
Dictionary
Idiom
Character search
Word Link Tree
Chinese Expert
Knowledge Tree
Chinese English
English Chinese
Language Converter
Time Channel
Dynasty
Country
Today in History
Read
Poems
Novel
History
Wiki
Prose
Tourism
Drama
Search
User
Password
Sign in
Register
English
简体
繁體
pīnyīn
My
Picture
My Map
Collections
I remember
Poems
Novel
History
Wiki
Prose
Tourism
Drama
Maple Review
Feedback
About us
Contextual Help
Help
animal
>
swallow plover
燕千鸟
,它充当了“牙签”,又叫“牙签鸟”。
燕千鸟
来给鳄鱼进行口腔卫生工作啦。原来鳄鱼一吃东西,牙缝里就嵌进了肉屑残质,慢慢地腐败生蛆。
燕千鸟
在鳄鱼的稀稀落落的牙齿中间走来走去,剔牙齿,捉蛆虫,侍侯得鳄鱼舒舒服服。同时,它自己也饱餐了一顿。
有时,鳄鱼睡着了,
燕千鸟
就到它的嘴边,用翅膀拍打几下,鳄鱼竟自动张开大嘴,让小鸟飞进嘴去。
燕千鸟
还在鳄鱼栖居地垒窝筑巢,生儿育女,好像在为鳄鱼站岗、放哨。只要周围稍有动静,
燕千鸟
就会警觉地一哄而散。这样,就使鳄鱼猛醒过来,做好准备,迎击来敌。