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Glite Dictionary
genus Rhea

genus Rhea

9.5
A group of large, tall, flightless South American birds like small ostriches
  • noun
  • /ˈdʒɛnəs ˈriːə/
  • Specialized
translation icon : género Rhea
  • Unlike the ostrich, members of the genus Rhea have three toes on each foot.

Examples

  • The genus Rhea is native to the grasslands and open woodlands of South America.

  • The genus Rhea includes large, flightless birds that are primarily found in South America.

  • Scientists studied the unique adaptations of birds in the genus Rhea for their environment.

  • The genus Rhea includes two species of large flightless birds.

  • Did you know that the genus Rhea is native to South America?

  • Scientists have classified the genus Rhea as part of the family Rheidae due to its unique characteristics.

  • Birdwatchers often seek to observe species from the genus Rhea in their natural habitats across the continent.

Surface Forms

genus Rhea singular
genera Rhea plural

Morphology

genus + rhea

The phrase 'genus Rhea' is directly compositional: 'genus' (a biological rank) combined with the taxon name 'Rhea' yields the taxonomic group containing rheas. Taxonomic naming is a regular, cross-linguistic pattern, so a B1 learner who knows both constituent words should be able to infer the meaning.

Etymology

Genus Rhea likely comes from the Greek goddess Rhea, known as the 'mother of the gods'. Early naturalists often used myth names for big or strange animals, so they gave the name Rhea to these large, flightless South American birds, and that is why the name now means that group of birds.