Original sentence: Breeders provide special hutches with preches well above the ground where the tails are kept clean and in good condition.Cocks have long tail feathers, reaching 4feet on average.Historically, the tail could reach 15–20 feet; the only breed of chicken that can grow such a tail today is the Onagadori.Its colour is an unusual combination of silver and black.Japanese breeders through the centuries have gone to great pains in the creation and perpetuation of the species.Most generally accept the single comb birds as the Phoenix.Phoenix are noted for tail growth on the cocks (males) that has been known to exceed twenty feet in length.The Phoenix is a breed of chicken originating in Japan.The Phoenix is one of many breeds of chicken that belong to the long-tail fowl bred in Japan for a thousand years.There has been confusion as to the proper name for this breed
Edited sentence: Phoenix are noted for tail growth on the cocks(males) that has been known to exceed twenty feet in length