Red-legged Seriema (Cariama cristata) [XC255032]
by Jerome Fischer from Fragaria, Itamonte, Minas Gerais, Brazil (song)
Red-legged Seriema (Cariama cristata) [XC474715]
by JAYRSON ARAUJO DE OLIVEIRA from 3km southeast of Palomitas, Salta, Argentina (song, sounds like 2 birds)
Subspecies
Proposed subspecies leucofimbria (southern Mato Grosso), bicincta (Goiás and Mato Grosso), schistofimbria (northern Mato Grosso) and azarae (Paraguay and southern Brazil to Argentina) invalid, as based upon individual variants rather than geographical variation.