Caption: Red jungle fowl (Gallus gallus)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 15.08 MB

Caption: Mallee fowl (Leipoa ocellata)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 11.51 MB

Caption: Silver pheasant (Lophura nycthemera)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 11.26 MB

Caption: Bobwhite (Colinus virginianus)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 39.65 MB

Caption: White-tailed ptarmigan (Lagopus leucurus)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 16.50 MB

Caption: Ruffed grouse (Bonasa umbellus)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 17.87 MB

Caption: Hoatzin (Opisthocomus hoazin)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 12.75 MB

Caption: Golden pheasant (Chrysolophus pictus)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 8.62 MB

Caption: Spruce grouse (Falcipennis canadensis)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 12.24 MB

Caption: Sage grouse (Centrocercus urophasianus)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 20.20 MB

Caption: Rock ptarmigan (Lagopus muta)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 17.55 MB

Caption: Sharp-tailed grouse (Tympanuchus phasianellus)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 18.14 MB

Caption: Scaled quail (Callipepla squamata)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 18.38 MB

Caption: Greater Prairie chicken (Tympanuchus cupido)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 16.97 MB

Caption: Willow ptarmigan (Lagopus lagopus)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 12.75 MB

Caption: Chukar partridge (Alectoris chukar)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 14.54 MB

Caption: Hungarian partridge (Perdix perdix)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 14.56 MB

Caption: Mountain quail (Oreortyx pictus)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 15.72 MB

Caption: Common peafowl (Pavo cristatus)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 9.40 MB

Caption: Ring-necked pheasant (Phasianus colchicus)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 13.18 MB

Caption: California quail (Callipepla californica)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 18.54 MB