Hummingbird has the fastest wing beat.

It is a small nectar-feeding

tropical American bird.

Hummingbirds can fly backwards

and they can also keep their bodies

perfectly still in mid-air.

Hummingbird is the smallest bird

and the flightless penguin is a

clumsy, funny creature.

The male hummingbird whistles

with its tail, enticing the female

into mating.

                                                     ~Bhupesh Chandra Karmakar

                                                                          New Delhi, India