Baby cuckoos oust other baby birds from their nests.布谷鸟的雏鸟把其他鸟的雏鸟逐出巢外.Four cuckoos inside the zoo.动物园里四只杜鹃.Let there be cuckoos, a lark and a dove.让这里有布谷鸟, 云雀,和鸽子....
Four cuckoos inside the zoo.动物园里四只杜鹃.Baby cuckoos oust other baby birds from their nests.布谷鸟的雏鸟把其他鸟的雏鸟逐出巢外.Let there be cuckoos, a lark and a dove.让这里有布谷鸟, 云雀,和鸽子....nestling cuckoos.小布谷鸟们...