This hasn't actually been submitted yet, as the site STILL will not allow you to make a tag alias.
Do we really need to be this specific with a tag when you can easily get the same result from breasts -mammal?
In addition, shouldn't mammalian species implicate mammal? Avian species implicate avian, and reptilian species implicate reptile, so for the sake of proper searching and tagging it would make sense to have them implicate mammal.
Updated by Raugh