The bulk update request #2186 is active.

create alias tlacuache (0) -> virginia_opossum (5169)
create alias tania_(stunnerpone) (0) -> tania_tlacuache (118)

Reason: "Tlacuache" is the Nahuatl word for the various American opossums, most notably the Virginia opossum, which, on e621, is the species tagged with the word. The other alias is just aliasing tania_(stunnerpone) to her full name as I don't feel like retagging all those posts manually.

According to Wiktionary: tlacuache

EDIT: The bulk update request #2186 (forum #329973) has been approved by @bitWolfy.