[["An emu is a very large bird. The emu is the second-largest living bird by height, after its ratite relative, the ostrich. It is endemic to Australia where it is the largest native bird and the only extant member of the genus Dromaius.", 311.0], ["The emu is the second-largest living bird by height, after its ratite relative, the ostrich. It is endemic to Australia where it is the largest native bird and the only extant member of the genus Dromaius.", 97.0], ["An emu is a wingless bird and is the second largest bird. It is native to Australia", 56.0], ["And emu is a large, flightless bird found in Australia. ", 55.0], ["An emu is a flightless bird native to Australia. ", 19.0]]
what is an emu
animals,ostriches