Question

when wild birds migrate at night then cry out
A. To keep them warm
B. To keep the birds together
C. To keep the enemy away
D. To keep them sleep​

Answer 1

Answer:

to keep the birds together and to keep warm

Answer 2

When wild birds migrate at night they cry out to keep the birds together. (Option B)

• To disperse their breed to different they protect their babies and give them more food.
• Birds migrate to avoid disease and to get away from predators during warmer and colder climates.
• The periodic travelling of birds from one place to another mountain top to valleys is termed Bird Migration.
• Many hosts play to several migratory in winters to set up in the country to serve their temporary habitat.