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About Rheas
The Rheas are a family of birds (Latin: <em>Rheidae</em>) within the order Rheas.
Greater Rhea
Greater Rhea (<em>Rhea americana</em>) is a species of Rheas (<em>Rheidae</em>) in the…
Lesser Rhea
Lesser Rhea (<em>Rhea pennata</em>) is a species of Rheas (<em>Rheidae</em>) in the or…
