Swinhoe's Rail

20-23 cm

african-crake

Crex egregia

23-28 cm

african-rail

Rallus caerulescens

22-25 cm

allen%27s-gallinule

Porphyrio alleni

34-43 cm

american-coot

Fulica americana

25-28 cm

andaman-crake

Rallina canningi

40-48 cm

andean-coot

Fulica ardesiaca

17-20 cm

ascension-crake

Mundia elpenor

13-15 cm

ash-throated-crake

Porzana albicollis

17-19 cm

auckland-island-rail

Lewinia muelleri

25-30 cm

austral-rail

Rallus antarcticus

17-20 cm

australian-crake

Porzana fluminea

25-30 cm

azure-gallinule

Porphyrio flavirostris

17-19 cm

baillons-crake

Zapornia pusilla

17-20 cm

band-bellied-crake

Zapornia paykullii

20-25 cm

bar-winged-rail

Hypotaenidia poeciloptera

25-30 cm

bare-eyed-rail

Gymnocrex plumbeiventris

25-30 cm

barred-rail

Hypotaenidia torquata

19-23 cm

black-crake

Zapornia flavirostra

12-15 cm

black-rail

Laterallus jamaicensis

20-23 cm

black-tailed-crake

Zapornia bicolor

17-19 cm

black-banded-crake

Porzana fasciata

25-30 cm

black-tailed-native-hen

Tribonyx ventralis

20-23 cm

blackish-rail

Pardirallus nigricans

25-28 cm

blue-faced-rail

Gymnocrex rosenbergii

20-25 cm

bogota-rail

Rallus semiplumbeus

20-23 cm

bougainville-rail

Hypotaenidia tertia

20-23 cm

brown-crake

Zapornia akool

35-45 cm

brown-wood-rail

Aramides wolfi

25-30 cm

brown-banded-rail

Lewinia mirifica

30-34 cm

buff-banded-rail

Hypotaenidia philippensis

14-16 cm

buff-spotted-flufftail

Sarothrura elegans

29-30 cm

calayan-rail

Aptenorallus calayanensis

17-19 cm

chatham-islands-rail

Cabalus modestus

23-26 cm

chestnut-forest-rail

Rallicula rubra

30-35 cm

chestnut-rail

Eulabeornis castaneoventris

20-23 cm

chestnut-headed-crake

Rufirallus castaneiceps

13-15 cm

chestnut-headed-flufftail

Sarothrura lugens

32-41 cm

clapper-rail

Rallus crepitans

15-18 cm

colombian-crake

Neocrex colombiana

30-38 cm

common-gallinule

Gallinula galeata

32-35 cm

common-moorhen

Gallinula chloropus

22-25 cm

corncrake

Crex crex

30-35 cm

dieffenbach%27s-rail

Hypotaenidia dieffenbachii

13-15 cm

dot-winged-crake

Laterallus spilopterus

35-40 cm

dusky-moorhen

Gallinula tenebrosa

20-26 cm

eastern-water-rail

Rallus indicus

36-42 cm

eurasian-coot

Fulica atra

20-23 cm

forbes%27s-forest-rail

Rallicula forbesi

14-16 cm

galapagos-rail

Laterallus spilonota

48-64 cm

giant-coot

Fulica gigantea

46-50 cm

giant-wood-rail

Aramides ypecaha

28-33 cm

gough-island-moorhen

Gallinula comeri

14-16 cm

grey-breasted-crake

Laterallus exilis

38-46 cm

grey-cowled-wood-rail

Aramides cajaneus

20-25 cm

grey-throated-rail

Canirallus oculeus

22-25 cm

guadalcanal-rail

Hypotaenidia woodfordi

28-30 cm

guam-rail

Hypotaenidia owstoni

33-40 cm

hawaiian-coot

Fulica alai

14-15 cm

hawaiian-rail

Zapornia sandwichensis

25-30 cm

hawkins%27s-rail

Diaphorapteryx hawkinsi

18-20 cm

henderson-island-crake

Zapornia atra

40-45 cm

hodgen%27s-waterhen

Tribonyx hodgenorum

45-55 cm

horned-coot

Fulica cornuta

13-15 cm

inaccessible-island-rail

Laterallus rogersi

22-25 cm

invisible-rail

Habroptila wallacii

25-30 cm

isabelline-bush-hen

Amaurornis isabellina

15-18 cm

junin-rail

Laterallus tuerosi

38-48 cm

king-rail

Rallus elegans

15-18 cm

kosrae-crake

Zapornia monasa

13-15 cm

laysan-rail

Zapornia palmeri

22-25 cm

lesser-moorhen

Paragallinula angulata

20-23 cm

lewin%27s-rail

Lewinia pectoralis

17-20 cm

little-crake

Zapornia parva

20-25 cm

little-wood-rail

Aramides mangle

35-40 cm

lord-howe-woodhen

Hypotaenidia sylvestris

13-15 cm

madagascar-flufftail

Sarothrura insularis

23-25 cm

madagascar-forest-rail

Mentocrex kioloides

23-25 cm

madagascar-rail

Rallus madagascariensis

25-30 cm

makira-moorhen

Pareudiastes silvestris

25-35 cm

mangrove-rail

Rallus longirostris

40-50 cm

marquesan-swamphen

Porphyrio paepae

35-45 cm

mascarene-coot

Fulica newtonii

20-23 cm

mayr%27s-forest-rail

Rallicula mayri

25-30 cm

mexican-rail

Rallus tenuirostris

15-17 cm

miller%27s-rail

Zapornia nigra

20-24 cm

new-britain-rail

Hypotaenidia insignis

45-50 cm

new-caledonia-gallinule

Porphyrio kukwiedei

25-28 cm

new-caledonian-rail

Gallirallus lafresnayanus

25-30 cm

new-guinea-flightless-rail

Megacrex inepta

30-35 cm

nkulengu-rail

Himantornis haematopus

50-65 cm

north-island-takahe

Porphyrio mantelli

14-16 cm

ocellated-crake

Micropygia schomburgkii

30-35 cm

okinawa-rail

Hypotaenidia okinawae

20-25 cm

paint-billed-crake

Neocrex erythrops

22-28 cm

pale-vented-bush-hen

Amaurornis moluccana

25-30 cm

philippine-bush-hen

Amaurornis olivacea

20-23 cm

plain-flanked-rail

Rallus wetmorei

23-25 cm

plumbeous-rail

Pardirallus sanguinolentus

26-37 cm

purple-gallinule

Porphyrio martinicus

45-50 cm

purple-swamphen

Porphyrio porphyrio

30-35 cm

red-rail

Aphanapteryx bonasia

14-16 cm

red-and-white-crake

Laterallus leucopyrrhus

15-17 cm

red-chested-flufftail

Sarothrura rufa

35-40 cm

red-fronted-coot

Fulica rufifrons

35-42 cm

red-gartered-coot

Fulica armillata

35-45 cm

red-knobbed-coot

Fulica cristata

25-30 cm

red-legged-crake

Rallina fasciata

20-25 cm

red-necked-crake

Rallina tricolor

35-40 cm

red-winged-wood-rail

Aramides calopterus

50-60 cm

reunion-gallinule

Porphyrio caerulescens

25-30 cm

reunion-rail

Dryolimnas augusti

32-40 cm

ridgway%27s-rail

Rallus obsoletus

25-30 cm

rodrigues-rail

Erythromachus leguati

27-30 cm

rouget%27s-rail

Rougetius rougetii

20-25 cm

roviana-rail

Hypotaenidia rovianae

20-23 cm

ruddy-breasted-crake

Zapornia fusca

16-18 cm

ruddy-crake

Laterallus ruber

13-15 cm

rufous-faced-crake

Laterallus xenopterus

33-40 cm

rufous-necked-wood-rail

Aramides axillaris

14-16 cm

rufous-sided-crake

Laterallus melanophaius

15-17 cm

russet-crowned-crake

Rufirallus viridis

35-42 cm

russet-naped-wood-rail

Aramides albiventris

15-17 cm

rusty-flanked-crake

Laterallus levraudi

15-18 cm

saint-helena-crake

Zapornia astrictocarpus

15-18 cm

saint-helena-rail

Laterallus podarces

25-28 cm

sakalava-rail

Zapornia olivieri

25-28 cm

samoan-moorhen

Pareudiastes pacificus

22-25 cm

santa-isabel-rail

Hypotaenidia immaculata

25-30 cm

slaty-breasted-rail

Lewinia striata

30-35 cm

slaty-breasted-wood-rail

Aramides saracura

21-25 cm

slaty-legged-crake

Rallina eurizonoides

12-14 cm

slender-billed-flufftail

Sarothrura watersi

25-30 cm

snoring-rail

Aramidopsis plateni

20-25 cm

sora

Porzana carolina

50-60 cm

south-island-takahe

Porphyrio hochstetteri

13-15 cm

speckled-rail

Coturnicops notatus

32-35 cm

spot-flanked-gallinule

Porphyriops melanops

18-20 cm

spotless-crake

Zapornia tabuensis

19-24 cm

spotted-crake

Porzana porzana

20-25 cm

spotted-rail

Pardirallus maculatus

12-14 cm

streaky-breasted-flufftail

Sarothrura boehmi

18-20 cm

striped-crake

Amaurornis marginalis

12-15 cm

striped-flufftail

Sarothrura affinis

15-18 cm

tahiti-rail

Hypotaenidia pacifica

28-33 cm

talaud-bush-hen

Amaurornis magnirostris

25-30 cm

talaud-rail

Gymnocrex talaudensis

43-48 cm

tasmanian-native-hen

Tribonyx mortierii

30-35 cm

tristan-moorhen

Gallinula nesiotis

20-22 cm

tsingy-forest-rail

Mentocrex beankaensis

20-25 cm

uniform-crake

Amaurolimnas concolor

20-27 cm

virginia-rail

Rallus limicola

20-23 cm

wake-island-rail

Hypotaenidia wakensis

35-43 cm

watercock

Gallicrex cinerea

50-60 cm

weka

Gallirallus australis

23-28 cm

western-water-rail

Rallus aquaticus

32-32 cm

white-breasted-waterhen

Amaurornis phoenicurus

40-50 cm

white-swamphen

Porphyrio albus

18-20 cm

white-browed-crake

Amaurornis cinerea

12-14 cm

white-spotted-flufftail

Sarothrura pulchra

20-23 cm

white-striped-forest-rail

Rallicula leucospila

17-20 cm

white-throated-crake

Laterallus albigularis

25-30 cm

white-throated-rail

Dryolimnas cuvieri

45-60 cm

white-winged-coot

Fulica leucoptera

14-16 cm

white-winged-flufftail

Sarothrura ayresi

15-19 cm

yellow-rail

Coturnicops noveboracensis

13-15 cm

yellow-breasted-crake

Laterallus flaviventer

28-32 cm

zapata-rail

Cyanolimnas cerverai