Change Winter Least Weasel Art

Okay so uh, this?

This is no longer a least weasel. You can tell because of the tail - least weasels don't have the black tip! See?

It's just a minor thing but it's been bugging me a little, haha!

Fair enough, if the species identification is wrong it'd be nice to have it fixed.  Or just change the text to "this small weasel" so it's not giving the exact species?

I'd say rename them stoat. Those have black tail tips and resemble the art more.