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 […]
Continue Reading
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, […]
Continue Reading
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 […]
Continue Reading
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 […]
Continue Reading
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 […]
Continue Reading
Autosex chicks have differing down colors at hatch, by which the males may be readily distinguished from the females. Autosex differs from sex-link in being a straightbred (purebred) characteristic, rather than the result of a hybrid cross between two separate breeds. Here is how to tell the males from the females in 22 autosex breeds […]
Continue Reading
British farmer Glenn Haggart is the latest to discover that playing music for laying hens reduces anxiety and stress, creating a safer environment for the chickens. After four years of playing music for his layers, he’s become a strong advocate. But what kind of music do chickens like? Music and Chicks Let’s start with embryos […]
Continue Reading
Frizzle chickens are fun and funny, but are they a breed? The answer is yes and no. In Australia, France, Germany, Ireland, Italy, and United Kingdom Frizzles are classified as a pure breed. In the United States they are considered to be a plumage variety in any breed. Frizzle Chickens Frizzling is a genetic condition […]
Continue Reading
The scaly leg mite (Knemidocoptes mutans) is a tiny pale gray round creature, only about 1/100-inch in diameter. Despite its small size, in large numbers it can cause big problems by digging under the scales of a chicken leg and deforming the shank, feet, and toes. Unfortunately, dealing with scaly leg mites is a common […]
Continue Reading
Since the 1800s humans have believed chickens were domesticated from red jungle fowl of Southeast Asia. The main reasons for this assumption are that red jungle fowl (pictured above) look similar and can interbreed with modern chickens. However, we had no real proof of the origin of modern chickens until the advent of gene sequencing. […]
Continue Reading