The American goldfinch (Spinus tristis, syn. Carduelis tristis)
Lawrence's goldfinch (Spinus lawrencei, syn. Carduelis lawrencei)
The European goldfinch (Carduelis carduelis)
The lesser goldfinch (Spinus psaltria, syn. Carduelis psaltria).
A house finch (Haemorhous mexicanus), of North America.
A small passerine bird, the common linnet (Linaria cannabina, syn. Carduelis cannabina), in the finch family Fringillidae, native to Europe, western Asia, and north Africa.