Gruiformes
Order Gruiformes — 26 species with pages here, 25,947,673 occurrence records between them.
Eurasian Moorhen
Gallinula chloropus · 6,081,314 records
American Coot
Fulica americana · 6,049,026 records
Eurasian Coot
Fulica atra · 5,938,263 records
Common Crane
Grus grus · 2,531,629 records
Sora
Porzana carolina · 995,504 records
Western Swamphen
Porphyrio porphyrio · 795,286 records
White-breasted Waterhen
Amaurornis phoenicurus · 736,843 records
Dusky Moorhen
Gallinula tenebrosa · 682,250 records
Australasian Swamphen
Porphyrio melanotus · 583,465 records
Limpkin
Aramus guarauna · 570,452 records
Red-knobbed Coot
Fulica cristata · 281,777 records
Black Crake
Amaurornis flavirostra · 140,070 records
Red-gartered Coot
Fulica armillata · 131,835 records
Buff-banded Rail
Gallirallus philippensis · 112,406 records
Gray Crowned-Crane
Balearica regulorum · 78,077 records
Giant Wood-Rail
Aramides ypecaha · 69,234 records
Slate-colored Coot
Fulica ardesiaca · 47,883 records
Weka
Gallirallus australis · 35,240 records
Demoiselle Crane
Anthropoides virgo · 27,415 records
Watercock
Gallicrex cinerea · 25,210 records
Barred Rail
Gallirallus torquatus · 13,843 records
Gray-winged Trumpeter
Psophia crepitans · 10,957 records
African Crake
Crex egregia · 6,500 records
Black Crowned-Crane
Balearica pavonina · 3,004 records
Gough Moorhen
Gallinula comeri · 103 records
Henderson Island crake
Porzana atra · 87 records