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Montana Field Guides

Ring-necked Pheasant - Phasianus colchicus

Non-native Species

Global Rank: G5
State Rank: SNA


Agency Status
USFWS:
USFS:
BLM:
PIF:


 

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Copyright by Borror Laboratory of Bioacoustics, Department of Evolution, Ecology, and Organismal Biology, Ohio State University, Columbus, OH, all rights reserved.
 
General Description
The Ring-necked Pheasant adult male has a long, barred tail, iridescent coloration, white collar, and bright red face patch. The adult female also has a relatively long and strongly barred tail, but she has a dull, mottled brown back and buff-colored breast. Adult males range from 30 to 36 inches in length and average 2.9 pounds in weight; adult females range from 21 to 25 inches in length and average 2.1 pounds in weight.

For a comprehensive review of the conservation status, habitat use, and ecology of this and other Montana bird species, please see Marks et al. 2016, Birds of Montana.

Diagnostic Characteristics
Female or young Greater Sage-Grouse and Sharp-tailed Grouse can be confused with female pheasants or young pheasants of both sexes, but female Greater Sage-Grouse have a black belly patch and feathered legs, while female pheasants have a brown belly and bare legs. Sharp-tailed Grouse have a much shorter tail, feathered legs, and white under parts.

Species Range
Montana Range Range Descriptions

Non-native

Montana Distribution


Western Hemisphere Range

 


Observations in Montana Natural Heritage Program Database
Number of Observations: 23562

(Click on the following maps and charts to see full sized version) Map Help and Descriptions
Relative Density

Recency

SUMMER (Feb 16 - Dec 14)
Direct Evidence of Breeding

Indirect Evidence of Breeding

No Evidence of Breeding

WINTER (Dec 15 - Feb 15)
Regularly Observed

Not Regularly Observed


 

(Observations spanning multiple months or years are excluded from time charts)



Habitat
Habitat consists of open grassland and cropland areas with brushy cover, especially along watercourses. Good habitat consists of grain crops and undisturbed herbaceous cover associated with brush and trees. Extensive grasslands or forests do not provide good habitat (Reuel 1971). In winter pheasants are found mainly associated with brushy cover or tall grasses within a quarter mile of a source of grain for food.

Food Habits
In northwest Montana, wheat and barley occurred in 67% and 23% respectively of the crops collected in the fall, and accounted for 77% of crop volume (Austin 1972).

Ecology
Crowing cock densities were 13.8 per square mile in central Montana; sex ratio was 1 male:0.68 females (1 Male:2.36 Females for harems). Food in fields is utilized only if uncultivated cover is found nearby.

Reproductive Characteristics
Average clutch sizes of 10.1 (1958) and 6.7 (1959) were reported south of Missoula, with an August, 1959 brood size of 5.6 young. Peak hatching occurs in early June, but hatching continues into August. Skunks and Black-billed Magpies are the main nest predators.

Stewardship Responsibility

Based on the Montana Natural Heritage Program's latest predicted habitat suitability model

Total species' range in Montana 381,295 km2 (100% of Montana)
Area predicted to have
some level of suitable habitat
252,049 km2 (66% of Montana)

Stewardship responsibility for the predicted area of suitable habitat can be broken down as follows

  Total Suitable Optimal Suitability Moderate Suitability Low Suitability
Federal 13% <1% 1% 12%
State 6% <1% 1% 5%
Local <1% <1% <1% <1%
Conservation Lands/Easements 2% <1% <1% 2%
Private/Tribal/Unknown 79% <1% 17% 62%

See the Habitat Suitability for Biodiversity task in Map Viewer for a more detailed look at stewardship responsibilities within a variety of local jurisdictions.


References
  •  Literature Cited Above
  •  Additional References
  •  Web Search Engines for Articles on "Ring-necked Pheasant"
  •  Additional Sources of Information Related to "Birds"
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Citation for data on this website:
Ring-necked Pheasant — Phasianus colchicus.  Montana Field Guide.  .  Retrieved on , from