Rhea

Description:

AbouRheas are large, flightless birds with gray-brown plumage, long legs and long necks, similar to an ostrich. Males of R. americana can reach 1.50 metres (4.9 ft), and weigh up to 40 kilograms (88 lb) 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 horizontal plates on the front of it. They also store urine separately in an expansion of the cloaca.

Notes:

US Embassy Compound. It is about 6 months old.