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|Country of origin||Indonesia|
|Egg color||Tinted / light brown|
Ayam Cemani is an uncommon and relatively modern breed of chicken from Indonesia. They have a dominant gene that causes hyperpigmentation (fibromelanosis), making the chicken entirely black, including feathers, beak, and internal organs.
Ayam means "chicken" in Bahasa Indonesia. Cemani refers to the village on the island of Java where this breed of chicken originated.
The breed originated from the island of Java, Indonesia, and have probably been used for centuries for religious and mystical purposes. The breed was first described by Dutch colonial settlers and first imported to Europe in 1998 by Dutch breeder Jan Steverink. Currently, this breed of chickens is kept in the Netherlands, Germany, Slovakia, and the Czech Republic. Ayam Cemani may have also been brought to Europe by Dutch seamen.
Their beaks and tongues, black combs and wattles, and even their meat, bones, and organs appear black. The blood of the Ayam Cemani is normally colored. The birds' black color occurs as a result of excess pigmentation of the tissues, caused by a genetic condition known as fibromelanosis. This gene is also found in some other black fowl breeds. The roosters weigh 2.0–2.5 kg and the hens 1.5–2.0 kg. The hens lay cream-colored eggs, although they are poor setters and rarely hatch their own brood. Eggs weigh an average of 45 g.
In the past, individual birds in the United States of America have been priced at $2500.
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