Wiktionary
mujina
n. (context Japan mythology English) A badger. In some regions the term refers instead to the Japanese raccoon dog. In Japanese folklore, like the fox and the tanuki, they are frequently depicted as a yōkai that shapeshifts and deceives humans. roman. (ja-romanization of: むじな)
Wikipedia
Mujina
is an old Japanese term primarily referring to the badger. In some regions the term refers instead to the raccoon dog (also called tanuki) or to introduced civets. Adding to the confusion, in some regions badger-like animals are also known as mami, and in one part of Tochigi Prefecture badgers are referred to as tanuki and raccoon dogs are referred to as mujina.