migratory bird leaves thier place at particular time duration and migrate to other place
Answers
Answer:
Bird migration is the regular seasonal movement, often north and south along a flyway, between breeding and wintering grounds. Many species of bird migrate. Migration carries high costs in predation and mortality, including from hunting by humans, and is driven primarily by availability of food. It occurs mainly in the northern hemisphere, where birds are funneled on to specific routes by natural barriers such as the Mediterranean Sea or the Caribbean Sea.
Answer:
Birds migrate from one place to another for the following reasons : ... For example,
1.in winter when food sources are limited in northern areas,
2.birds fly towards south where weather is mild and food is in plenty.
3. To lay their eggs in more suitable place and weather conditions
Explanation:
hope it helps u