Poultry

By 3900 B.C., chickens were present in Iran, by about 2400 B.C. in Turkey and Syria, and by 2000 B.C., they had reached Spain. They arrived about 1400 B.C. in Egypt, where they were called “the bird that gives birth every day” – in allusion to the prolific egg-laying of the species. In West Africa, Iron Age cultures in Mali, Burkina Faso, and Ghana were keeping domesticated chickens from about 500 A.D.

From Southeast Asia, sailors brought chickens to the Polynesian islands about 1300 B.C., and in Chile, remains of domesticated chickens, dating from c. 1350 A.D., have been excavated. Before these excavations, it was believed that the first chickens to arrive in the Americas were brought by Columbus on his second voyage in 1493. Chickens arrived in Australia with the First Fleet, bringing settlers to the continent in 1788.

Today, the chicken is the most numerous and widespread domestic animal, with a total population of more than 19 billion. Chickens are kept primarily as a source of food, both meat and eggs.

Mallards were first domesticated at least 4,000 years ago, in Southeast Asia. In Ancient Egypt, ducks were captured in nets and then bred in captivity, and domestic ducks are frequently depicted in Egyptian wall paintings in graves and elsewhere. At an early stage, ducks were also farmed by the Romans. The Beijing duck (formerly called Peking duck), a distinct breed in China, also descended from the mallard.

In many places, white domestic ducks developed, probably being favoured in preference to darker breeds, as they were easy to spot, in case they should stray. Domestic ducks have also lost the territorial behavior of the mallard, being less aggressive. Despite these differences, domestic ducks are still very closely related to the mallard, the two forms producing fertile offspring. These semi-tame ducks, which are often found in city parks, come in all plumages, varying from pure white to ‘almost-wild-mallard-type’.

Ducks are mainly farmed for their meat and eggs, and for their down. In some countries, the blood from slaughtered ducks is used as an ingredient in various dishes. Some breeds have been developed for ornamental reasons and are often exhibited in competitions.

The name Muscovy duck has nothing to do with the Grand Principality of Moscow, founded in 1283 (in English often called the Muscovy), although the spelling of the duck’s name, with a capital M, could easily lead to this misconception. The name is thought either to be a corruption of musk duck, due to its musky smell, or derived from the Spanish word mosquito, named after the Mosquito Coast in Central America, where Spanish conquistadors first encountered this duck.

The earliest known domestication of the Muscovy duck took place in the Mochica culture, southern Peru, and in coastal Ecuador, by about 50 to 80 A.D. In Bolivia, it is known as a domestic animal from about 600 A.D., and in Central America from about 750 A.D. With the arrival of the Spanish conquistadors in the 1500s, the Muscovy duck was taken to Europe, and from there it has spread around the world.

The plumage colour of the domestic Muscovy duck is more variable than in its wild cousin, many of the domestic ducks being pure white.

Feral populations of the Muscovy duck have been established in the United States and southern Canada, as well as in New Zealand, Australia, and various places in Europe.

The greylag goose was first domesticated in Egypt, maybe as far back as 1500 B.C., and spread from here to Europe and West Asia. Today, about 80 breeds of this domestic goose are known. The swan goose, which is readily identified by the large knob at the base of the bill, was first domesticated in China, maybe as early as 1000 B.C. The domesticated form, which is often called Chinese goose, comes in about 20 breeds.

Today, both forms of domestic geese are found worldwide, and as the greylag goose and the swan goose are rather closely related, hybrids between the two domestic forms often occur.

Domestic geese are kept for meat and eggs, and for their excellent down, used in quilts, down jackets, sleeping bags, and other items.

Wild greylag geese, Lake Hornborga, Sweden. (Photo copyright © by Kaj Halberg)

 

 

Domesticated swan geese with goslings, Sauraha, southern Nepal. (Photo copyright © by Kaj Halberg)