Background Pony #3C87
The current definition of "Anatomically Correct" is "Accurate horse vulva," so the tag name should reflect that as well so that it can more specifically indicate the genitals like it's supposed to, in addition to freeing the "Anatomically Correct" tag to apply to the actual general anatomy of the rest of the character. This is important because "Anatomically Incorrect" refers to the anatomy as a whole and not just the genitals, but the "Anatomically Correct" tag only refers to the vulva specifically which is inconsistent and confusing. Especially considering that it is possible for an image to have both tags if a pony is drawn with a horse pussy and incorrect anatomy on the rest of the body.