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,
Blue Bird All American D3-generation All American. The All American school bus body and chassis served as the platform for the Blue Bird Wanderlodge, a luxury motorhome. The All American body was used from the beginning of production in 1963 until 1990, when Blue Bird switched from the All American platform to a wide motorcoach platform, 6 inches wider than the school bus body. Blue Bird All American The Blue Bird All American is a bus produced by American bus manufacturer Blue Bird Corporation (originally Blue Bird Body Company) since 1948 in six different generations. While originally developed as a school bus (its most