The scarlet ibis, like the flamingo, gains its vibrant color from carotene derived from a diet of crustaceans.
红鹮和火烈鸟一样，吃一些甲壳类动物，在体内生成胡萝卜素，就形成了它鲜艳的颜色。
The scarlet ibis, like the flamingo, gains its vibrant color from carotene derived from a diet of crustaceans.
红鹮和火烈鸟一样，吃一些甲壳类动物，在体内生成胡萝卜素，就形成了它鲜艳的颜色。
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