The smallest bird in the Earth

Have u ever thought about the smallest bird on our planet?Or about its name?

So,the smallest bird is humming bird (colibri). The biggest size of this bird is 22 cm, and the smallest - 6 cm. In general there're 350 species. They live almost everywhere.

Especially like flowers, as they feed on their nectar. 

Usually people call them as "topaz hummingbird", "emerald neck", "flying amethyst" and "fire topaz". Don' t u suppose why? Only look at these beautiful, tender creations and you'll understand everything!

Isn't this bird a miracle of our nature?