Rhea (bird) males of "R. americana" can reach tall at the head, at the back and can weigh up to , The lesser rhea is somewhat smaller as they are only tall at the back. Their wings are large for a flightless bird () and are spread while running, to act like sails. Unlike most birds, rheas have only three toes. Their tarsus has 18 to 22 horizontal plates on the front of it. They also store urine separately in an expansion of the cloaca. Rheas are from South America only and are limited within the continent to Argentina, Bolivia, Brazil, Chile,
Fly Like a Bird Eve celebration, Carey performed the first three singles from the album, as well as "Fly Like a Bird" and "Make It Happen" (1991). Months later, following the tragic events involving Hurricane Katrina in the Gulf Coast throughout August 2005, she was featured as a head-lining performer at the "Shelter from the Storm: A Concert for the Gulf Coast" concert charity benefit. Carey, wearing a non-formal ensemble of a pink tank-top and blue jeans, performed "Fly Like a Bird" alongside a large church choir. According to Nielsen Media Research, the special was viewed by over twenty-four million United States citizens, airing