say few lines about bird
Answers
Answer:
Birds fly with their wings which are modified forelimbs.
The bones of the birds are hollow and very light, making it easy for rise in air.
Strong musckes in their breast bones help birds to flap their wings and fly.
They use their legs or hindlimbs to walk, run or hop.
Some birds also swim in water.
Explanation:
The definition of a bird is a warm blooded member of the Aves class, which has feathers, a beak, no teeth, wings and bears young in eggs. An example of bird is a robin.
Birds are also known as Aves or avian dinosaurs. Have wings, feathers, two legs and four chambered heart. They can fly in the sky. In addition, they come in many different colors and sizes from small like the humming bird all the way to the large ostrich.
Answer:
Birds are also known as Aves or avian dinosaurs. Have wings, feathers, two legs and four chambered heart. They can fly in the sky. In addition, they come in many different colors and sizes from small like the humming bird all the way to the large ostrich. Furthermore, birds lay eggs and have chicks. There are ten thousand species of birds in the world. Some birds can swim like penguins. Others can speak 200 human words like the African Grey Parrot. Finally, most birds stay on trees at night.
Hope it helps :)