Yeah, it's best to keep exceptions to minimum. Users will tag it anyway,
so there's no point in trying to exclude certain species.

Flaming_tail, for instance. Tagged 3000+ times, mostly for the Charmander evo-line, the rest consist mostly of hybrids and Red XIII. At least this cheek_markings (or whatever it should be called) covers a lot more than just Pokemon.

(Still thinking about the name. Looks like users have tried to tag these in the past as cheek_dots, cheek_spots, etc.)