A couple of grebes are warming their eggs. They occasionally rotate the eggs to warm evenly. Mother and father heat the eggs by turns. When the both of them leave the nest, they hide the eggs with a leaf. I wonder how do they have got the wisdom?
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| 抱卵 little grebe warm eggs |
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| 回転 rotate eggs to warm evenly |
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| 葉で覆う cover eggs with leaf |
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| すぐ戻る I'll back soon |
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| 隠れて撮影 these photos taken from hiding place |
