Justify why does a bird flap its wing to fly higher??

Question

asked Jul 23, 2021 105k views

1 Answer

Anand Sudhanaboina · Answer 1 · 2021-07-29T12:41:37+0000

Answer:

they use thermals and air currents to glide.

Step-by-step explanation:

when they flap higher they use thermals and air currents because flapping takes a lot of fuel,energy