These birds are most known for being collectors of shiny objects (very Niffler coded). They’re also social and chatter to each other. Interestingly, Fred and George both had this Patronus, which complements their personalities.
Written by the harrypotter.com team
“The Patronus is a kind of positive force, a projection of the very things that the Dementor feeds upon - hope, happiness, the desire to survive – but it cannot feel despair, as real humans can, so the Dementors can’t hurt it.”