Red-gartered coot 
Red-knobbed Coot 
Red-legged crake 
Rouget's Rail 
Rufous-sided crake 
Sandhill Crane 
Sarus Crane 
Siberian crane 
Sora 
Spotted crake 
Spotted rail 
Sungrebe 
Takahē 
Tasmanian Nativehen 
Tsingy wood rail 
Uniform crake 
Virginia rail 
Water Rail 
Wattled Crane 
Weka 
Western swamphen 
White-breasted waterhen 
White-naped Crane 
White-throated crake