adaptation of any migratory birds please and not less then 6 pionts pleaase.
Some of the adaptations in birds are:
1. Spindle shaped body which offers minimum resistance to the wind.
2. Forelimbs are modified into wings which help during flight.
3. Feathers provide the passage of air and reduce friction to minimum.
4. The flight muscles on the breast are greatly developed which help in flight.
5. Most of bones are hollow (pneumatic) and filled with air inside instead of bone marrow. It makes the body light and help in flight.
6. Efficient circulatory system helps in flight.
1. Spindle shaped body which offers minimum resistance to the wind.
2. Forelimbs are modified into wings which help during flight.
3. Feathers provide the passage of air and reduce friction to minimum.
4. The flight muscles on the breast are greatly developed which help in flight.
5. Most of bones are hollow (pneumatic) and filled with air inside instead of bone marrow. It makes the body light and help in flight.
6. Efficient circulatory system helps in flight.