Question

list a few flight adaptation in birds.

Answer 1

Answer : Flight adaptations of the birds are the following :

1. Forelimbs are modified into wings.
2. Body is covered with exoskeleton of water-proof and light-weight feathers.
3. Long bones of endoskeleton and pneumatic having air cavities.
4. All birds are toothless; their jaws are modified into honey beaks.
5. Body is streamlined to reduce air resistance during its flight.
6. Birds have air sacs helping in double respiration.
7. Fight muscles are well developed.
8. Tail feathers from a steering apparatus.
9. Birds have a acute vision.

Answer 2

Answer:

Some of the flight adaptations in birds are as follows:

1. Some of the bones of birds are hollow, which makes them lightweight and allows them to fly.

2. The forelimbs of birds have been modified into wings, which assist in flying.

3. The body of birds is streamlined, which decreases air resistance.

4. The flight muscles in birds are very strong.

Explanation: