"Barny says: I'm just batty about Butterbeer!"
-- Butterbeer advertisement (QA7)
Barny the Fruitbat is the mascot of the Ballycastle Bats Quidditch team and a figure used in Butterbeer advertisements (QA7).
Batty the Fruitbat
Species / Race Fruitbat
Affiliations Ballycastle Bats
First Introduced QA7: Quidditch Teams of Britain and Ireland
In the United Kingdom, someone who is "batty" (as Barny the Fruitbat says he is about Butterbeer), is English slang for someone "crazy" or "mad, insane" (Lexico Oxford English Dictionary).
Lexicon list of Team mascots
From the Web
Harry Potter Wiki: Barny the Fruitbat
WizardingWorld (Pottermore) features:
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