Question

List two adaptations in birds that help them to fly​

Answer 1

Answer:

HERE is your answer

Explanation:

Firstly birds have hollow bones

Secondly they have feathers on their body

Answer 2

Explanation:

Flying birds have large chest muscles that move the wings. Birds have feathers that help them fly. The long flight feathers on the wings and tail help birds balance and steer. In addition, birds have a system of air sacs in their body that connect to the lungs.

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