Based on what other people are posting on the "みゆはんデビュー2周年目" hashtag, I think the bat ears here mean that this is a combination of Sand Cat from season 1 and Common Vampire Bat from season 2, both voiced by mewhan. Please re-tag if you can translate the commentary or think I'm wrong.

Mewhan has posted a picture of a creature she calls スナミチスイネコウモリ (sand common vampire cat bat).

https://twitter.com/bknb_mew/status/1098771851000504320

poppoko said:

Mewhan has posted a picture of a creature she calls スナミチスイネコウモリ (sand common vampire cat bat).

https://twitter.com/bknb_mew/status/1098771851000504320

Does this warrant a char:Sand_Common_Vampire_Cat_(kemono_friends)_(mewhan) ?