大家都搜：
动物迁徙
1、animal───n.动物；adj.动物的
2、bufflehead duck migration───灰鸭迁徙
3、ascarid migration───蛔虫迁移
4、westward migration───西迁
5、winged migration───有翼迁徙
6、bufflehead migration───巴福尔黑德迁移
7、migration───n.迁移；移民；移动
8、bluethroat migration───蓝喉迁徙
9、epimere migration───表皮毛迁移
1、This Month in Photo of the Day: Animal Migration Photos───本月的每日一图：动物迁移的照片
2、The caves often lay on valley slopes and provided excellent views of animal migration routes.───这些洞穴通常都是位于山谷的斜坡，它是个观察动物移动路线的绝佳地方。
3、Human behaviour, however, is having a detrimental impact on animal migration.───然而，人类行为正在对动物迁徙产生不利的影响。
4、It is called the Great Migration, and it is widely considered one of the most spectacular assemblies of animal life on the planet.───这叫做“大迁移”。这被广泛看作这个星球上最壮观的动物集结之一。
5、Animal migration is a phenomenon far grander and more patterned than animal movement.───动物迁徙是一种比动物活动更壮观、更模式化的现象。