2 Noun 0 Verb 0 Adj. 0 Adv.
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ENRatitaeNoun
EN
Used in former classifications to include all ratite bird orders
superorder Ratitae
bn:00066265n Concept
EN
Flightless birds having flat breastbones lacking a keel for attachment of flight muscles: ostriches; cassowaries; emus; moas; rheas; kiwis; elephant birds
ratiteratite birdflightless bird
bn:00035223n Concept