Question

How the bird fly write four features?

Answer 1

Explanation:

Birds have many physical features, besides wings, that work together to enable them to fly. They need lightweight, streamlined, rigid structures for flight. The four forces of flight – weight, lift, drag and thrust – affect the flight of birds. ... They need lightweight, streamlined, rigid structures for flight.

Answer 2

Answer:

birds having feathers

Explanation:

so there fly