The smallest bird

Questions:
1. What is the bird’s nest like? What is it like?
2.What does its mouth like?
3.Is it beautiful?

 The hummingbird is minimum birds in the world. Some of them are even smaller thanwasp. The hummingbird’s nests are as big as the walnut. Its form is generally like a cup. Its egg is as small as the peas. The mouth of hummingbird is sharp and thin, it is very long, just like a pipe. It is very easy for the bird to insert the flowers. They put their thin and long mouth to take nectar from the flowers heart and eat the small insects. When they absorb nectar they can spread pollen. When they fly, they can stay in the air. When they instigatetheir wings quickly, the hummingbird can sends out the "Weng, weng" sound, just like the bees. The appetite of hummingbird gets greatly astonishing, everyday the food they eat are equal to double of their weight. The hummingbird is quickest birds to clap the wings in the world. They can clap 50~75 times each seconds. They disappear in a sudden like a meteor; you have to patiently wait for to watch. You must to use high-clear telescope to watch them. Some scholars once said, the beauty of hummingbird was beyond expression. They are more beautiful than any bird that people can imagine. They can fit for any temperature. That’sexiguity in the bird world.