Question

2. Have you heard of birds that fly from one part of the world to another in
small or large flocks?
They are called Migratory birds.
Discuss and write down two reasons why they migrate and return.​

Answer 1

Answer:

Two reasons why they migrate and return are

• To give birth to their young ones in suitable conditions.
• To feed their family

Please mark my answer brainliest answer if it helps

Answer 2

Why do birds migrate?

Birds migrate to move from areas of low or decreasing resources to areas of high or increasing resources. The two primary resources being sought are food and nesting locations.

Birds that nest in the Northern Hemisphere tend to migrate northward in the spring to take advantage of burgeoning insect populations, budding plants and an abundance of nesting locations. As winter approaches and the availability of insects and other food drops, the birds move south again. Escaping the cold is a motivating factor but many species, including hummingbirds, can withstand freezing temperatures as long as an adequate supply of food is available.