Question

Write any two disadvantages of bird migration.

Answer 1

Disadvantages of bird migration. Predator will die due to the shortage of food when birds of that place migrate. During migration, birds need to face several risks in which enormous numbers of birds die. They can carry the germs like bird flu.

Answer 2

Disadvantages of bird migration. Predator will die due to the shortage of food when birds of that place migrate. During migration, birds need to face several risks in which enormous numbers of birds die. They can carry the germs like bird flu.