why do birds fly south in the winter ?
Answers
Answer:
birds fly in south in winter because in winter, it is frozen in north.... so they can not find food, shelter, and water....
they also go in south to lay eggs
hope it helps you.
please mark me as brainleast and follow me plz
Answer:
Hope its helpful
plz mark me brainliest
do follow be
Explanation:
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.