Pheasant (Phasianus colchicus)
BirdGamebirdIntroduced Worldwide
A male common pheasant. Females are mottled brown and much shorter-tailed.
Image: Romzig, CC0, via Wikimedia Commons.
Overview
The common pheasant (Phasianus colchicus) is a large, long-tailed ground bird originally native to Asia. Males are unmistakable: coppery-bronze body plumage marked with black, a dark iridescent green head, bare red facial wattles, and in many populations a white neck ring.
Females are entirely different — mottled pale brown, cryptically patterned and far shorter-tailed. That difference is a textbook case of sexual dimorphism: male showiness serves display, while the female's camouflage protects her while she incubates on the ground.
Pheasants are strong runners that prefer to escape on foot, but when pressed they launch into a noisy, explosive burst of flight — a startling short-range escape rather than sustained travel.
Habitat & Range
Native to a broad band of Asia from the Caucasus to China, the common pheasant has been introduced across Europe, North America, New Zealand and elsewhere. It favours farmland with hedgerows, woodland edges, scrub, reedbeds and rough grassland — habitat that combines open feeding ground with dense cover. Nesting is on the ground in a simple scrape hidden in vegetation.
Diet
Pheasants are omnivorous ground feeders, scratching and probing for seeds, grain, berries, shoots, roots and leaves, along with insects, worms and other invertebrates. Animal food is especially important for chicks, which need protein for growth, while adult diets shift toward seed and grain outside the breeding season.
Behavior
Pheasants spend most of their time on the ground and roost in trees at night. Males are territorial in spring, giving a loud far-carrying crowing call followed by a rapid burst of wing-whirring, and may hold small groups of females. Females nest and incubate alone on the ground, and the chicks are precocial — down-covered, mobile and feeding themselves soon after hatching.
Human Interaction & Conservation
Few birds have been moved around the world as deliberately as the pheasant. It has been introduced widely as a gamebird, and in several countries large numbers are reared and released each year, which raises questions about ecological effects on vegetation, invertebrates and predator populations. In parts of its native Asian range some subspecies are far less secure than the global picture suggests. This profile is educational and offers no hunting, rearing or handling guidance. Verify current status at the IUCN Red List.
Sourced facts
Each value below is traced to the specific reference that states it. Open a row's evidence to see the source, where to look in it, and how firmly it supports the value. Sources checked 2026-10-09.
| Fact | What the source states | Evidence |
|---|---|---|
| Geographic range | Native from the Caspian Sea east across central Asia to China, including Korea, Japan and former Burma; introduced to Europe, North America, New Zealand, Australia and Hawaii.In North America ADW places established populations on mid-latitude farmland from southern Canada to Utah, California to New England and south to Virginia. | Matches source · Animal Diversity Web — how we knowAnimal Diversity Web — University of Michigan Museum of Zoology
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| Habitat | Grassland and farmland with open cover such as grass and stubble fields, plus ditches, hedges, marshes and trees or bushes; avoids dense rainforest, alpine forest and very dry places; 0 to 3353 m.ADW says open water is not required, though most populations live where water is present. | Matches source · Animal Diversity Web — how we knowAnimal Diversity Web — University of Michigan Museum of Zoology
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| Diet | Omnivorous generalist: grain, seeds, shoots and berries, plus insects and small invertebrates such as grasshoppers, caterpillars, crickets and snails.ADW names crops such as corn, wheat, barley and flax, and says pheasants scratch for food on the ground. | Matches source · Animal Diversity Web — how we knowAnimal Diversity Web — University of Michigan Museum of Zoology
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| Body size | Length 42.5 to 53.6 cm.ADW does not say whether this covers both sexes or includes the tail; it says males are larger. ADW's wingspan field (23.5 to 25.8 cm) is shorter than the body length and is not carried here. | Matches source · Animal Diversity Web — how we knowAnimal Diversity Web — University of Michigan Museum of Zoology
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| Body mass | Average 1263 g.One species average; ADW says males are larger but gives no sex-specific mass. | Matches source · Animal Diversity Web — how we knowAnimal Diversity Web — University of Michigan Museum of Zoology
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| Lifespan | Wild: average 3 years, and nearly all wild birds die by age three. Captivity: 11 to 18 years.Wild and captive figures are different contexts. Wild survival is lower in males, partly because of hunting in some areas. | Matches source · Animal Diversity Web — how we knowAnimal Diversity Web — University of Michigan Museum of Zoology
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| Activity pattern | Diurnal; usually forages in the early morning and evening.'Diurnal' appears as an ADW key-behavior tag; the prose gives the foraging times. Mostly sedentary, with some migratory movement in northern populations. | Matches source · Animal Diversity Web — how we knowAnimal Diversity Web — University of Michigan Museum of Zoology
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| Social structure | Social: winter flocks of up to 50, mixed or single-sex; polygynous in the breeding season, a territorial male holding a harem of 2 to 18 females.Males hold crowing territories in spring; females are not territorial but may form a dominance hierarchy within a harem. | Matches source · Animal Diversity Web — how we knowAnimal Diversity Web — University of Michigan Museum of Zoology
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| Distinguishing traits | Males: long pointed barred tails, fleshy red eye patches, glossy green to iridescent purple heads, often a white collar. Females: less colourful, buff-brown and mottled.The white neck ring belongs to the colchicus (ring-necked) group; the versicolor group of Japan lacks it. | Matches source · Animal Diversity Web — how we knowAnimal Diversity Web — University of Michigan Museum of Zoology
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| Conservation status | Least Concern (LC), global assessment, 2025 | Matches source · IUCN Red List of Threatened Species — how we knowIUCN Red List of Threatened Species
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References for the facts above
- UniversityAnimal Diversity Web — University of Michigan Museum of ZoologySupports: Range, habitat, diet, body size and mass, lifespan, activity and social structure, as the account states them. Retrieved 2026-10-09.Limitations: A peer-edited account written largely by students under faculty review. Figures are compiled from the literature rather than from a single study, and some are regional.
- ReferenceIUCN Red List of Threatened SpeciesSupports: The global Red List category and the year of the assessment. Retrieved 2026-10-09.Limitations: Read from the Red List export IUCN publishes to GBIF; iucnredlist.org itself does not answer automated reads. Categories are reassessed over time.
Frequently Asked Questions — Pheasant
Why do male and female pheasants look so different?
Can pheasants fly?
Where are pheasants originally from?
What do pheasants eat?
Sources and further reading
Authoritative wildlife references used for general educational context. Conservation status should always be verified against current IUCN Red List data. External links open in a new tab.
- UniversityAnimal Diversity Web — Phasianus colchicus (ring-necked pheasant) — University of Michigan species account
- UniversityCornell Lab of Ornithology — All About Birds — Cornell University ornithology reference for bird species
- Wildlife referenceIUCN Red List of Threatened Species — Authoritative source for current conservation status