Question

What are the special features of a bird that help them to fly?

Answer 1

Answer:

yes

Explanation:

Flying birds have: lightweight, smooth feathers – this reduces the forces of weight and drag. a beak, instead of heavy, bony jaws and teeth – this reduces the force of weight. an enlarged breastbone called a sternum for flight muscle attachment – this helps with the force of thrust

Answer 2

Answer:

The special feature of the birds are:-

1) They have hollow bones which decreases there body weight and help them to fly.

2) They have oil glands present at the tip of the feather which help them to take out water if there is water on there feathers.

3) They have broad and light feathers to fly easily

Explanation: