Why Do Birds Fly South for the Winter? Learn the Secrets!
Avians indeed hold one of the most bizarre behaviors among the Kingdom Animalia. With their unique characteristics, some birds can sing, some can dance, and some swim. But why do birds fly south for the winter?
The ultimate answer to that is food. Once the winter wind blows, their food resources begin to decline, which creates a substantial impact on their survival. Keep reading as we will delve more into a deeper understanding of bird migration.
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