Hufflepuff

The House of Hufflepuff
Where they are just and loyal, Those patient Hufflepuffs are true, And unafraid of toil''" Hufflepuff is one of the four Houses of Hogwarts School of Witchcraft and Wizardry. Its founder was the Medieval witch Helga Hufflepuff. The Head of Hufflepuff is Pomona Sprout. The Fat Friar is the House's patron ghost. Hufflepuff is the most inclusive among the four houses, valuing hard work, patience, friendship and fair play rather than a particular aptitude in its members. Its emblematic animal is the badger, and yellow and black are its colours.
 * "''You might belong in Hufflepuff,
 * —The Sorting Hat

Hufflepuff corresponds roughly to the element of earth.

--Read more at the original Harry Potter Wikia's Hufflepuff-article