Question

24. The reason for delay in migration by birds is​

Answer 1

Answer:

migration is the most dangerous time period for birds because they are exposed to predators at high density."michel says. so, if they are stuck for 3.5 days, there's a much higher risk of mortality." delays in spring migration, when birds are race to their nesting, can also lead to reduction in breeding.✨

❤️hope the above attachment helps you understand better!✌️