Calico vs Sugar. Lesser vs Butter. There are a number of morphs, generally agreed to be the same, which we still differentiate by name.

We just purchased a Goblin, which is the UK genetic equivalent of Yellowbelly. Husband says he's rather just call her a YB since that's the more familiar term.

Since the genes are the same (or similar enough as to act, present, and be mistaken for one another), does anyone ever list their animals using their preferred name, rather than the "purchased as" name?