Ring-necked Francolin

14-16 cm

african-blue-quail

Synoicus adansonii

37-40 cm

ahanta-spurfowl

Pternistis ahantensis

58-65 cm

altai-snowcock

Tetraogallus altaicus

70-190 cm

annamite-crested-argus

Rheinardia ocellata

26-30 cm

arabian-partridge

Alectoris melanocephala

12-14 cm

asian-blue-quail

Synoicus chinensis

25-28 cm

bar-backed-partridge

Arborophila brunneopectus

32-35 cm

barbary-partridge

Alectoris barbara

33-36 cm

black-francolin

Francolinus francolinus

40-60 cm

black-grouse

Lyrurus tetrix

30-35 cm

black-partridge

Melanoperdix niger

60-70 cm

black-billed-capercaillie

Tetrao urogalloides

30-35 cm

black-fronted-spurfowl

Pternistis atrifrons

40-46 cm

blood-pheasant

Ithaginis cruentus

75-95 cm

blue-eared-pheasant

Crossoptilon auritum

65-70 cm

blyths-tragopan

Tragopan blythii

60-70 cm

bornean-crested-fireback

Lophura ignita

55-65 cm

bornean-crestless-fireback

Lophura pyronota

25-28 cm

bornean-partridge

Arborophila hyperythra

40-55 cm

bornean-peacock-pheasant

Polyplectron schleiermacheri

50-60 cm

bronze-tailed-peacock-pheasant

Polyplectron chalcurum

85-100 cm

brown-eared-pheasant

Crossoptilon mantchuricum

17-20 cm

brown-quail

Synoicus ypsilophorus

28-32 cm

buff-throated-partridge

Tetraophasis szechenyii

55-80 cm

bulwer%27s-pheasant

Lophura bulweri

50-61 cm

cabot%27s-tragopan

Tragopan caboti

37-42 cm

cape-spurfowl

Pternistis capensis

50-57 cm

caspian-snowcock

Tetraogallus caspius

40-50 cm

caucasian-grouse

Lyrurus mlokosiewiczi

50-60 cm

caucasian-snowcock

Tetraogallus caucasicus

90-118 cm

cheer-pheasant

Catreus wallichii

26-29 cm

chestnut-bellied-partridge

Arborophila javanica

29-30 cm

chestnut-breasted-partridge

Arborophila mandellii

28-32 cm

chestnut-headed-partridge

Arborophila cambodiana

32-38 cm

chestnut-naped-spurfowl

Pternistis castaneicollis

27-30 cm

chestnut-necklaced-partridge

Tropicoperdix charltonii

28-32 cm

chestnut-throated-partridge

Tetraophasis obscurus

25-30 cm

chinese-bamboo-partridge

Bambusicola thoracicus

30-34 cm

chinese-francolin

Francolinus pintadeanus

30-35 cm

chinese-grouse

Tetrastes sewerzowi

65-80 cm

chinese-monal

Lophophorus lhuysii

32-35 cm

chukar

Alectoris chukar

35-40 cm

clapperton%27s-spurfowl

Pternistis clappertoni

27-30 cm

collared-partridge

Arborophila gingica

50-90 cm

common-pheasant

Phasianus colchicus

16-18 cm

common-quail

Coturnix coturnix

60-75 cm

congo-peafowl

Afropavo congensis

50-136 cm

copper-pheasant

Syrmaticus soemmerringii

25-28 cm

coqui-francolin

Campocolinus coqui

32-35 cm

crested-francolin

Ortygornis sephaena

24-26 cm

crested-partridge

Rollulus rouloul

27-30 cm

crimson-headed-partridge

Haematortyx sanguiniceps

28-30 cm

daurian-partridge

Perdix dauurica

28-33 cm

djibouti-spurfowl

Pternistis ochropectus

30-38 cm

double-spurred-spurfowl

Pternistis bicalcaratus

25-28 cm

dulit-partridge

Rhizothera dulitensis

45-52 cm

dusky-grouse

Dendragapus obscurus

32-36 cm

elgon-francolin

Scleroptila elgonensis

50-80 cm

elliot%27s-pheasant

Syrmaticus ellioti

38-50 cm

erckel%27s-spurfowl

Pternistis erckelii

25-30 cm

ferruginous-partridge

Caloperdix oculeus

30-33 cm

finsch%27s-francolin

Scleroptila finschi

30-35 cm

forest-francolin

Peliperdix lathami

38-43 cm

franklin%27s-grouse

Canachites franklinii

36-56 cm

germain%27s-peacock-pheasant

Polyplectron germaini

90-105 cm

golden-pheasant

Chrysolophus pictus

160-200 cm

great-argus

Argusianus argus

40-46 cm

greater-prairie-chicken

Tympanuchus cupido

40-75 cm

green-junglefowl

Gallus varius

180-300 cm

green-peafowl

Pavo muticus

65-80 cm

green-pheasant

Phasianus versicolor

28-32 cm

green-legged-partridge

Tropicoperdix chloropus

33-33 cm

grey-francolin

Ortygornis pondicerianus

38-80 cm

grey-junglefowl

Gallus sonneratii

29-31 cm

grey-partridge

Perdix perdix

56-76 cm

grey-peacock-pheasant

Polyplectron bicalcaratum

35-40 cm

grey-breasted-spurfowl

Pternistis rufopictus

28-33 cm

grey-striped-spurfowl

Pternistis griseostriatus

33-38 cm

grey-winged-francolin

Scleroptila afra

45-55 cm

gunnison-grouse

Centrocercus minimus

27-29 cm

hainan-partridge

Arborophila ardens

50-60 cm

hainan-peacock-pheasant

Polyplectron katsumatae

35-38 cm

handsome-spurfowl

Pternistis nobilis

16-19 cm

harlequin-quail

Coturnix delegorguei

28-30 cm

hartlaub%27s-spurfowl

Pternistis hartlaubi

32-38 cm

harwood%27s-spurfowl

Pternistis harwoodi

35-39 cm

hazel-grouse

Tetrastes bonasia

30-35 cm

heuglin%27s-spurfowl

Pternistis icterorhynchus

30-35 cm

hildebrandt%27s-spurfowl

Pternistis hildebrandti

25-27 cm

hill-partridge

Arborophila torqueola

63-72 cm

himalayan-monal

Lophophorus impejanus

25-25 cm

himalayan-quail

Ophrysia superciliosa

54-72 cm

himalayan-snowcock

Tetraogallus himalayensis

90-230 cm

indian-peafowl

Pavo cristatus

35-40 cm

jackson%27s-spurfowl

Pternistis jacksoni

17-20 cm

japanese-quail

Coturnix japonica

17-17 cm

jungle-bush-quail

Perdicula asiatica

49-73 cm

kalij-pheasant

Lophura leucomelanos

51-64 cm

koklass-pheasant

Pucrasia macrolopha

100-120 cm

lady-amherst%27s-pheasant

Chrysolophus amherstiae

38-41 cm

lesser-prairie-chicken

Tympanuchus pallidicinctus

25-30 cm

long-billed-partridge

Rhizothera longirostris

24-28 cm

madagascar-partridge

Margaroperdix madagarensis

60-70 cm

malay-crested-fireback

Lophura rufa

60-70 cm

malay-crestless-fireback

Lophura erythrophthalma

24-28 cm

malay-partridge

Arborophila campbelli

33-53 cm

malay-peacock-pheasant

Polyplectron malacense

150-200 cm

malaysian-crested-argus

Rheinardia nigrescens

20-20 cm

manipur-bush-quail

Perdicula manipurensis

47-88 cm

mikado-pheasant

Syrmaticus mikado

30-35 cm

moorland-francolin

Scleroptila psilolaema

25-28 cm

mount-cameroon-spurfowl

Pternistis camerunensis

25-30 cm

mountain-bamboo-partridge

Bambusicola fytchii

50-60 cm

mountain-peacock-pheasant

Polyplectron inopinatum

60-90 cm

mrs-humes-pheasant

Syrmaticus humiae

30-35 cm

natal-spurfowl

Pternistis natalensis

17-20 cm

new-zealand-quail

Coturnix novaezelandiae

70-100 cm

ocellated-turkey

Meleagris ocellata

30-35 cm

orange-river-francolin

Scleroptila gutturalis

25-30 cm

orange-necked-partridge

Arborophila davidi

19-20 cm

painted-bush-quail

Perdicula erythrorhyncha

30-35 cm

painted-francolin

Francolinus pictus

32-35 cm

painted-spurfowl

Galloperdix lunulata

35-50 cm

palawan-peacock-pheasant

Polyplectron napoleonis

25-28 cm

philby%27s-partridge

Alectoris philbyi

27-30 cm

przevalski%27s-partridge

Alectoris magna

15-17 cm

rain-quail

Coturnix coromandelica

41-78 cm

red-junglefowl

Gallus gallus

30-38 cm

red-spurfowl

Galloperdix spadicea

30-35 cm

red-billed-partridge

Arborophila rubrirostris

35-40 cm

red-billed-spurfowl

Pternistis adspersus

32-35 cm

red-legged-partridge

Alectoris rufa

33-38 cm

red-necked-spurfowl

Pternistis afer

33-38 cm

red-winged-francolin

Scleroptila levaillantii

150-210 cm

reeves%27s-pheasant

Syrmaticus reevesii

17-19 cm

rock-bush-quail

Perdicula argoondah

32-35 cm

rock-partridge

Alectoris graeca

31-35 cm

rock-ptarmigan

Lagopus muta

40-50 cm

ruffed-grouse

Bonasa umbellus

27-29 cm

rufous-throated-partridge

Arborophila rufogularis

26-29 cm

sabah-partridge

Tropicoperdix graydoni

55-75 cm

sage-grouse

Centrocercus urophasianus

45-55 cm

salvadori%27s-pheasant

Lophura inornata

22-25 cm

sand-partridge

Ammoperdix heyi

67-72 cm

satyr-tragopan

Tragopan satyra

30-38 cm

scaly-spurfowl

Pternistis squamatus

25-28 cm

schlegel%27s-francolin

Campocolinus schlegelii

63-68 cm

sclaters-monal

Lophophorus sclateri

22-24 cm

see-see-partridge

Ammoperdix griseogularis

40-48 cm

sharp-tailed-grouse

Tympanuchus phasianellus

30-35 cm

shelley%27s-francolin

Scleroptila shelleyi

65-80 cm

siamese-fireback

Lophura diardi

38-43 cm

siberian-grouse

Falcipennis falcipennis

28-30 cm

sichuan-partridge

Arborophila rufipectus

50-125 cm

silver-pheasant

Lophura nycthemera

25-28 cm

snow-mountain-quail

Anurophasis monorthonyx

38-40 cm

snow-partridge

Lerwa lerwa

43-50 cm

sooty-grouse

Dendragapus fuliginosus

38-43 cm

spruce-grouse

Canachites canadensis

36-72 cm

sri-lanka-junglefowl

Gallus lafayettii

23-25 cm

sri-lanka-spurfowl

Galloperdix bicalcarata

16-19 cm

stubble-quail

Coturnix pectoralis

25-28 cm

sumatran-partridge

Arborophila sumatrana

33-38 cm

swainson%27s-spurfowl

Pternistis swainsonii

37-38 cm

swamp-francolin

Ortygornis gularis

30-35 cm

swierstra%27s-spurfowl

Pternistis swierstrai

50-80 cm

swinhoe%27s-pheasant

Lophura swinhoii

30-35 cm

taiwan-bamboo-partridge

Bambusicola sonorivox

28-30 cm

taiwan-partridge

Arborophila crudigularis

25-28 cm

tan-breasted-partridge

Arborophila rolli

58-64 cm

temmincks-tragopan

Tragopan temminckii

72-85 cm

tibetan-eared-pheasant

Crossoptilon harmani

28-31 cm

tibetan-partridge

Perdix hodgsoniae

50-56 cm

tibetan-snowcock

Tetraogallus tibetanus

28-33 cm

tonkin-partridge

Tropicoperdix tonkinensis

25-30 cm

udzungwa-forest-partridge

Xenoperdix udzungwensis

50-65 cm

vietnam-pheasant

Lophura edwardsi

60-110 cm

western-capercaillie

Tetrao urogallus

55-72 cm

western-tragopan

Tragopan melanocephalus

90-96 cm

white-eared-pheasant

Crossoptilon crossoptilon

29-30 cm

white-cheeked-partridge

Arborophila atrogularis

27-30 cm

white-faced-partridge

Arborophila orientalis

30-31 cm

white-tailed-ptarmigan

Lagopus leucura

30-35 cm

white-throated-francolin

Campocolinus albogularis

30-34 cm

whyte%27s-francolin

Scleroptila whytei

100-125 cm

wild-turkey

Meleagris gallopavo

35-45 cm

willow-grouse

Lagopus lagopus

33-40 cm

yellow-necked-spurfowl

Pternistis leucoscepus