a swift fox (Vulpes velox)

a Bengal fox

a Cape fox (Vulpes chama)

a gray fox

a lemur

(mythology) nine-tailed fox

a common brushtail possum

(mythology, Shinto): A heavenly/celestial fox; a nine-tail fox said to be the most powerful form of the kitsune: Once they turn 1,000-years-old, they gain all nine of their tails, turn a golden color, and ascend to the heavens, where they become celestial foxes.

(Internet slang) Firefox (web browser)

(Zen) someone who has not fully attained enlightenment, but puts on airs and becomes self-important as if they have / a wild fox