Beaky (by Rubeus Hagrid)
Order of the Phoenix
Rubeus Hagrid (owner)
Harry Potter (owner)
Hogwarts School of Witchcraft and Wizardry
Buckbeak later renamed Witherwings was a hippogriff that always cleaned his feathers. He attacked Draco Malfoy when he was insulted. He didn't do his execution. Albus Dumbledore, Cornelius Fudge, and Walden MacNair came to Rubeus Hagrid's hut for his execution but The Executioner failed by chopping a pumpkin.