Question

what will happen if the Migration of migratory bird is checked by creating a barrier​

Answer 1

Answer:

migratory bird fly across country to avoid the extreme conditions of their habitat . If a barrier is created they might die .

Answer 2

ANSWER:

If the migration of migratory birds is checked by creating barriers, the population of migratory birds would reduce over time and there may come a time when the species of migratory bird will become extinct.

EXPLANATION:

Migratory birds fly from one place to another to protect themselves from extreme weather conditions and to survive.

If the migration is checked, the migratory birds would be forced to live in the harsh climatic conditions to which their body has not adapted to. This would make the survival of the migratory birds difficult.