rosella
(rəʊˈzɛlə) n (Animals) any of various Australian parrots of the genus Platycercus, such as P. elegans (crimson rosella), often kept as cage birds
[C19: probably alteration of Rose-hiller, after Rose Hill, Parramatta, near Sydney]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014