Taxonomy
The Gouldian Finch was described by British ornithological artist John Gould in 1844 and named after his wife Elizabeth. It is also known in America as the Rainbow Finch, Gould's Finch, or the Lady Gouldian Finch (although Mrs. Gould did not hold the title Lady). In Australia, it is predominantly called the Gouldian Finch. It is a member of the weaver-finch family Estrildidae, which is sometimes considered a subfamily of Passeridae.
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