A '''poisonous duck''' is a creature bred at the [[British Ministry of Magic|Ministry of Magic]].
A '''poisonous duck''' is a creature bred at the [[British Ministry of Magic|Ministry of Magic]].
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When [[Harry Potter]] used a [[Decoy Detonators|Decoy Detonator]] to infiltrate [[Dolores Umbridge]]'s office in [[1997]], a group of [[Wizardkind|witches and wizards]] believed the device escaped from the [[Committee on Experimental Charms]]'s offices, and mentioned a previous episode regarding a [[poison]]ous [[duck]].<ref name="dh13">''[[Harry Potter and the Deathly Hallows]]'', Chapter 13</ref>
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When [[Harry Potter]] used a [[Decoy Detonators|Decoy Detonator]] to infiltrate [[Dolores Umbridge]]'s office in [[1997]], a group of [[Wizardkind|witches and wizards]] believed the device escaped from the [[Committee on Experimental Charms]]'s offices, and mentioned a previous episode regarding a [[poison]]ous [[duck]].<ref name="dh13">''[[Harry Potter and the Deathly Hallows]]'' (Chapter 13)</ref>