Here's the question, simple and short: What's the best way to deal with hybrids?
Now for the exposition, since there are probably a lot of issues with this.
We have a "hybrid" tag. Should this be a "species" tag? I don't know.
Now for the two posts that brought this issue to my attention, and I'm sure there are a lot more related to it.
While it's immediately obvious this isn't just a deer (the long fluffy tail and canine ears) it's not really apparent that this is a deer-wolf cross. Just saying, from TWYS, although I think it's well-known that's what Kaia is.
This image is tagged with "hybrid", "canine", "cervine", "deer", and "wolf".
Now we have this image:
Ignoring the lynx, Stephanie, we have those same tags, and another one -- "wolfdeer" (which is not classified as a species tag, but should be if it's to be allowed at all).
Here are the issues I see:
1) Kaia is neither a wolf or a deer, so it doesn't seem proper to me to include those tags in images for her.
2) Do we need separate tags for every hybrid?
3) If the answer to "2" is "yes" then this at least partially validates "1". If "no" then we probably need those tags.
4) If the answer to "2" is yes, then we need a consistent tag-naming procedure for hybrid tags. I suggest that Kaia is not a "wolfdeer", but is a "deer-wolf". The hyphen immediately draws attention to the fact that this is a hybrid, and the species that are hybridized are in alphebetical order.
5) This isn't just about Kaia and images in which she appears. There are, as of this moment, 4682 images on this site which are tagged "hybrid".
Updated by Rainbow Dash