Greater Rhea
NameGreater Rhea
Common NameGreater Rhea
Scientific NameRhea americana
FamilyRheidae
Wingspan (cm)150
Length (cm)135
Weight (g)23500
Plumage DetailsThe plumage is generally grey-brown, appearing shaggy, with a darker patch on the back and neck. The head and neck are typically lighter grey, and males may have a black collar during the breeding season.
Vocalization / CallVocalizations include a deep, booming 'boo-boo-boo' call, particularly by males during the breeding season, used to attract females and establish territory.
Primary Dietomnivore
Primary Habitatsgrassland, forest
Conservation Statusnear-threatened
Geographic RangeFound in South America, primarily in Argentina, Bolivia, Brazil, Paraguay, and Uruguay, inhabiting open grasslands, savannas, and shrublands.
Identifying Featureslarge size, flightless, long neck and legs, shaggy grey-brown plumage, three toes
Description
The Greater Rhea is a large, flightless bird native to South America, characterized by its long neck, long legs, and shaggy grey-brown plumage. It is a cursorial species, well-adapted for running across open grasslands and savannas.
