English, asked by VISHALMukopadhyay24, 1 year ago

How do birds come to know when and where to migrate?

Answers

Answered by keerthika1998lekha
0

All migrating birds, over time, develop a mental map, allowing them to follow waterways and landmarks.

The sun and the stars also help.

Answered by Anonymous
0
that's all natural... as we come to know when we r hungry.. or any other need... so do birds..
And where to migrate that many natural things like sun, stars , moon help..

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