Crossword Clue:

an emu a large flightless bird

AnswerCrossword Clue
RATITEBird with a flat breastbone, as an emu or ostrich.
OSTRICHLarge flightless bird
EMEULarge flightless bird.
RHEALarge, flightless bird
EMULarge flightless bird
EMULarge, flightless bird
RHEALarge flightless bird