Comment prononcer "flightless bird"

• "flightless bird" prononcé en Anglais.

Signification et définition de "flightless bird"

Noun

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

Synonymes:

• ratite
• ratite bird
• flightless bird