About the Greater Rhea
The greater rhea (Rhea americana) is a species of flightless bird native to eastern South America. Other names for the greater rhea include the grey, common, or American rhea; ema (Portuguese); or ñandú (Guaraní and Spanish). One of two species in the genus Rhea, in the family Rheidae, it inhabits a variety of open areas, such as grasslands, savanna or grassy wetlands. Weighing 20–27 kilograms (44–60 lb), the greater rhea is the largest native bird in the Americas. In the wild, the greater rhea has a life expectancy of 10.5 years. It is also notable for its reproductive habits, and for the fact that a population has established itself in Northern Germany in the 2000s and 2010s. The species is listed as Near Threatened by the IUCN.
Source: Wikipedia
Classification
- Scientific name
- Rhea americana
- Family
- Rheas
- Order
- Rheiformes
Similar species
Other members of the rheas family recorded in North America — a useful place to start if you are not certain of your identification.
Know when the Greater Rhea turns up near you
How rare bird alerts work →Gear for spotting Greater Rhea
Optics
Best Binoculars for Beginners
You don't need to spend a fortune. These four pairs will get you birding confidently on day one.
8 min readRead guide
Cameras
Cameras for Bird Photography
From phone adapters to dedicated rigs, here's what actually works for capturing birds in the field.
12 min readRead guide