Greater Rhea:
UK Status: None, it is a native of South
America, and is found in Argentina, Bolivia, Brazil, Paraguay and
Uruguay. There is also feral population in Germany, and is found in zoos
and wildlife centres worldwide.
Habitat:
This bird inhabits both wet and dry grasslands and large savannas, at
lower elevations. They also appear to prefer the presence of some taller
growth, like shrubs and trees. There population is in a state of near
threatened, and they have become scarcer in recent years.
Breeding:
The males build a nest which is used collectively by several females.
Females lay between five to ten eggs each, and a typical nest can
contain an average of twenty six eggs, laid by as many as seven females
in his harem. The eggs when first laid are greenish blue in colour, but
soon fade to a creamy brown colour, finely speckled with brown dots.
Comment:
This flightless bird is closely related to the Ostrich, Emu's and
Cassowaries, although not quite as tall as the first two. There are five
distinct sub-species of the Greater Rhea, and ranges of these subspecies
merge at around the tropic of Capricorn.