SCIENCE
ZOOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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because it gets too cold
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find food
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escape predators
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they get bored
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Detailed explanation-1: -Migratory birds fly hundreds and thousands of kilometres to find the best ecological conditions and habitats for feeding, breeding and raising their young. When conditions at breeding sites become unfavourable, it is time to fly to regions where conditions are better. There are many different migration patterns.
Detailed explanation-2: -They migrate to find a place where the weather is warm, there is plenty of food, and their offspring will have safe shelter from predators. Migrating is how birds survive in the wild.
Detailed explanation-3: -Do birds migrate only in search of food? Answer: Birds not only migrate in search of food but also during winter in search of warmer places, because some of them cannot survive.
Detailed explanation-4: -Birds mainly migrate for food and the formation of nests to grow their young ones for their proper feeding. Example: In the winter season Siberian cranes migrate from Siberia to India as they cannot survive in the extreme condition of winter in Siberia.