Question
Discuss in brief the role of feathers, wings and air sacs in flight adaptation of pigeons.
Or,
Mention the role of wings and air sacs in the flight of birds.
Or,
Mention the role of body feathers, wings and tail feathers as external morphological features in the flight adaptation of pigeons.
Answer
The role of body feathers, wings and tail feathers
- Body feathers: These provide insulation and also help in maintaining body temperature during flight.
- Wings: The wings provide lift and thrust required for flight. The shape of wings is also important in determining the type of flight, whether it’s gliding or flapping flight.
- Tail feathers: The tail feathers help in steering and balancing the bird during flight. These feathers also play a crucial role in changing the direction of flight or manoeuvring.
