The first stop in a chicken’s digestive process is the crop, a pouch at the base of the neck that temporarily stores whatever the chicken has eaten. From there, food moves into the proventriculus (the chicken’s stomach), where acid and enzymes break it down for digestion. Crop impaction occurs when the crop gets jam-packed full […]
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Wry neck is a neurological condition in which a chicken’s head turns to one side or to some other abnormal position. Also called crookneck, the technical word is torticollis, from the Latin words torquere, meaning “to twist,” and collum, meaning “neck.” Wry neck in chickens takes on different forms, including these (illustrated) five: Head tilted […]
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Preventing heat stress in your backyard chicken flock involves a combination of commonsense management measures. The following seven simple strategies will help your chickens stay cool in summer. Heat Tolerant Breeds If you live in a climate that’s warm year-around, you might consider keeping a heat tolerant breed. Some chicken breeds naturally tolerate warm weather […]
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The air temperature range at which chickens maintain the best health and productivity is between 70°F and 75°F. As the temperature rises above this range, physical adaptations — such as a large comb and wattles — help some breeds release body heat. All breeds also engage in behavior modifications that allow chickens to keep themselves […]
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Chickens that free range may occasionally encounter weeds that are toxic. Even so, most toxic plants don’t taste good, so chickens are rarely tempted to eat them. Besides, birds peck a little here and a little there to get variety in their diet. A bite or two of a toxic leaf or seed will rarely […]
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Until the 1960s, no one was able to determine the function of a chicken’s cloacal bursa. That year, in an attempt to find out, Ohio State University graduate student Bruce Glick performed bursectomies on some chickens. But it didn’t seem to make any perceivable difference. Unintended Consequences Then a fellow graduate student, Timothy Chang, borrowed […]
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Unlike cows and sheep, chickens are not primarily grazers and cannot digest large amounts of tough fiber. Short pasture perennials are therefore more suitable than taller plants as forage for free range chickens. But, like any pasture, forage for chickens must be suitable for the climate and properly managed. Warm Season Forage Among warm-season greens, […]
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Vultures are often blamed for killing chickens that were already dead when they got there. Vultures are primarily scavengers. They subsist mainly on animals that have been dead for two to three days. A vulture is a large, black raptor with an exceptionally wide wingspan. It flies in large, languid circles while seeking something to […]
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A longtail chicken is one of several breeds selectively bred for growing particularly long tail feathers. The roosters have two specialized genes that allow their tails to grow longer than those of other breeds. One is a nonmolting gene that causes some of their tail feathers to not molt. The other gene produces rapid tail-feather […]
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The pecking order governs the social organization of a flock of chickens, thereby reducing tension and stress in an established flock. Starting in the brooder, chicks spar almost from the day they hatch. By the time they are about six weeks old, each has established its place in the pecking order. In general, roosters are […]
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