Biology, asked by berry94, 9 months ago

What is the scientific reason for bird migration​

Answers

Answered by Anonymous
2

Answer:

THE SCIENTIFIC REASON BEHIND MIGRATION OF BIRDS ARE THAT THEY CANNOT CHANGE THEIR TEMPERATURE ALONG WITH OUTSIDE TEMPERATURE AND WITH THE CHANGE IN OUTSIDE TEMPERATURE, THEIR BODY TEMPERATURE FLUCTUATE. HENCE , TO PROTECT THEMSELVES FROM SUCH HARSH SUMMER OR WINTER CONDITIONS, THEY GO FOR MIGRATION...

Hope this helps u

Answered by Iwank
1

Answer:

Explanation: reproduction and for favourable conditions

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