A goat. Because he did inappropriate spells on a goat. It also is proven in the Deathly Hallows.
it was Snape's patronus
The incantation for the Patronus Charm is "Expecto Patronum!"
Rowling has never stated what Stan's patronus is. In fact, it's unclear whether he even can produce a patronus. Death Eaters, with the exception of Snape since he stopped being a Death Eater, are unable to produce a patronus. Most fans believe that, since Stan was simply Imperiused and was not a true Death Eater, that Stan was indeed able to produce a patronus.
Not sure what you mean with "charictors"; check the spelling. Harry's patronus is a stag, i.e., a male deer.
It is a doe because Snape always loved Harry's mother, Lily, and her patronus was a doe. His never changed as he always loved her, as shown in the final book. Lily's patronus is a doe as it is complimentary to James Potter's stag.
Dumbledore's patronus was a phoenix. He used his patronus in Goblet of Fire, chapter 28 to send a message.
A patronus in snake form.
Her patronus is a swan.
Ernie's patronus was a boar.
Ron's patronus is a Jack Russel Terrier
WHERE? IF you mean what is his patronus, I think it's a phoenix
No, her patronus is an otter.
a patronus in the shape of a fox. Like Harry's is a stag, a patronus can be a fox ! The fox patronus was of Ron Weasley or Dean Thomas !It has been mentioned in the fifth and seventh part!
Harry's patronus was always a stag.
It depends if the memory from the caster is happy enough.
It's Luna Lovegood, she has the hare patronus.
Her patronus is a swan.