Question

Explain Movement in Birds..​

Answer 1

Answer:

Bird

Birds fly with their wings which are modified

forelimbs. They use their legs or hindlimbs to

walk, run and hop. Some birds also swim in water,

The bones of the birds are hollow and very

light, making it easy for them to rise in air.

Strong muscles in their breastbones help birds

to flap their wings and fly.

Answer 2

Answer:

to & fro movement occur in birds. they move their wing up & down and again & again which is called to & fro movement. bird also move their other body parts muscle to fly & for some other activities.