By Kathyrn Laughlin (Kathyl) on Wednesday, April 22, 2020 - 02:57 pm:
Hi
With regard to being named purple finches when
red, maybe there is another species that
already is called a red finch.This seems to be the
case with the red-bellied woodpecker; the feature
that jumps out at me is the broad red band
covering the back of its head--I'd have named it
red-headed. However, that name is taken by another
species that has a completely red head.