A big bird from South America, the flightless Rhea comes in two species: the American or Greater Rhea, and the Lesser Rhea (seen here), also named after what scientist?

Darwin's Rhea is is found in Patagonia in South America, and is smaller than his cousin, standing at only about 3 feet tall. In its native environment, it also goes by other name, such as "suri" and "choique".

Asked by Tom Cohen · Last updated 5 years ago · 10.5K views