Rheidae

• 

  Rhea pennata tarapacensis · (c) Gonzalo Romero · CC BY · iNaturalist, Chile

• 

  Rhea pennata pennata · (c) Christoph Moning · CC BY · iNaturalist, Chile

• 

  Rhea pennata · (c) Nicolas Olejnik · CC BY · iNaturalist, Chile

Según la clave

Notas de terreno