These Chickens Have Jet-Black Hearts, Beaks and Bones, Smart News
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The Ayam Cemani owes its unusual coloring to a genetic mutation
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This chicken has blue-black bones, organs, and meat—here's why
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This chicken has blue-black bones, organs, and meat—here's why
Ayam Cemani, The Rare Black Chickens With Mystical Ties
Ayam Cemani, The Rare Black Chickens With Mystical Ties