Ring necked Pheasant

Ring Necked Pheasant

The Ring necked Pheasant (Phasianus colchicus), is a bird in the pheasant family (Phasianidae). It is native to Georgia (AncientColchis) and has been widely introduced elsewhere as a game bird. In parts of its range, namely in places where none of its relatives occur such as in Europe (where it is naturalized), it is simply known as the "pheasant". Ring-necked Pheasant is both the name used for the species as a whole in North America and also the collective name for a number of subspecies and their intergrades which have white neck rings.

The word pheasant is derived from the ancient town of Phasis, the predecessor of modern Poti in Western Georgia). See below for details.

It is a well-known gamebird, among those of more than regional importance perhaps the most widespread and ancient one in the whole world. The Common Pheasant is one of the world's most hunted birds; it has been introduced for that purpose to many regions, and is also common on game farms where it is commercially bred. Ring-necked Pheasants in particular are commonly bred and were introduced to many parts of the world; the game farm stock, though no distinct breeds have been developed yet, can be considered semi-domesticated. The Ring-necked Pheasant is the state bird of South Dakota, one of only three US state birds that is not a species native to the United States.

Description

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There are many colour forms of the male Common Pheasant, ranging in colour from nearly white to almost black in some melanistic examples. These are due to captive breeding and hybridization between subspecies and with the Green Pheasant, reinforced by continual releases of stock from varying sources to the wild. For example, the "Ring-necked Pheasants" common in Europe, North America and Australia do not pertain to any specific taxon, they rather represent a stereotyped hybrid swarm. Body weight can range from 0.5 to 3 kg (1.1-6.6 lb), with males averaging 1.2 kg (2.6 lb) and females averaging 0.9 kg (2 lb).

The adult male Common Pheasant of the nominate subspecies Phasianus colchicus colchicus is 60–89 cm (24–35 in) in length with a long brown streaked black tail, accounting for almost 50 cm (20 in) of the total length. The body plumage is barred bright gold and brown plumage with green, purple and white markings. The head is bottle green with a small crest and distinctive red wattle. P. c. colchicus and some other races lack a white neck ring.