Aliasing non_mammalian_breasts → non-mammal_breasts
Link to alias

Reason:

Basically that's the same thing, but the two tags are not aliased..

EDIT: The tag alias non_mammalian_breasts -> non-mammal_breasts (forum #234493) has been approved by @Rainbow_Dash.

Manually cleared. There was only one instance of it and I highly doubt it's going to be tagged again.

BlueDingo said:
Manually cleared. There was only one instance of it and I highly doubt it's going to be tagged again.

Dashes and underscores are easy to typo.

Might as well alias it now that it's already been suggested.
Checked the tag history, and it seems like an easy mistake to make. It's been tagged by dozen users, including some high-ranking ones.

The tag alias non_mammalian_breasts -> non-mammal_breasts (forum #234493) has been approved by @Rainbow_Dash.