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Cuckoo clock
Object information
Usage	Tell time
Owners	Dursley family

[Source]

A Cuckoo clock is a Muggle device that shows the Common Cuckoo and sounds like a bird. The Dursley family owned one, and it was able to give one of the Letters from No One. It started going off in the Prisoner of Azkaban when one of Aunt Marge's buttons flew off and hit the door, making it go off repeatedly while Marge inflated.

AppearancesEdit

• Harry Potter and the Prisoner of Azkaban (film) (First appearance)
• LEGO Harry Potter: Years 1-4