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,
Happiness Is a Four-letter Word the outside is perfect, has a great career and forthcoming nuptials, but in reality she is suffocating. Trendy art gallery owner and serial dater Princess is played by Renate Stuurman. The three friends juggle life's surprising changes as they come to learn that "happiness doesn't come with a manual". The three will have to find out what truly makes each of them happy and then fight to get it in their unique way. Perfectionist Nandi seems to have the new South African dream life within her grasp: being a partner in a major firm, a marriage and the perfect house