The rheas are large flightless birds, native to South America, distantly related to the ostrich and emu. Most taxonomic authorities recognize two extant species: the greater or American rhea (Rhea americana) and the lesser or Darwin’s rhea (Rhea pennata). The IUCN currently rates the greater and puna rheas as near-threatened in their native ranges, while Darwin’s rhea is of least concern.
More information on Rhea can be found on Wikipedia.
Posts where we have spotted Rhea in the wild
Other wildlife we spotted in the wild
Have a look at the other wildlife we ‘achievied’ to spot in the wild as well as other types of Achievies…