Definition of "ratite bird" [ratite bird]

Flightless birds having flat breastbones lacking a keel for attachment of flight muscles: ostriches; cassowaries; emus; moas; rheas; kiwis; elephant birds (noun)

WordNet. Princeton University. 2010.

Words like "ratite bird"

aepyornis apteryx bird cassowary

dromaius novaehollandiae

elephant bird

emu emu novaehollandiae

kiwi moa nandu ostrich

pterocnemia pennata rhea

Rhea americana

struthio camelus