Question

why birds always flying in v shape ??​

Answer 1

Explanation:

A new study of ibises finds that these big-winged birds carefully position their wingtips and sync their flapping, presumably to catch the preceding bird's updraft—and save energy during flight. There are two reasons birds might fly in a V formation: It may make flight easier, or they're simply following the leader

Answer 2

Answer:

to save energy............................