I am going blind reading it as we speak -- silhouettes of sub-species et cetera et cetera et cetera
http://nswfmpa.org/Husbandry Manuals/Published Manuals/Aves/Emu.pdf
Supreme Emu
http://nswfmpa.org/Husbandry Manuals/Published Manuals/Aves/Emu.pdf
Supreme Emu