Otters are semi-aquatic mammals of the family Mustelidae.[1] It is one possible corporeal form of the Patronus Charm.[2][3][4]


Hermione Granger's corporeal Patronus took the form of an otter, although which exact species is unknown.[3][4]

Behind the scenes


Notes and references

*Disclosure: Some of the links above are affiliate links, meaning, at no additional cost to you, Fandom will earn a commission if you click through and make a purchase. Community content is available under CC-BY-SA unless otherwise noted.