Nifflers are magical creatures from the Harry Potter universe, known for their love of shiny objects. With their long snouts and fluffy bodies, they resemble a cross between a platypus and a mole. Nifflers are often used by wizards and witches to help find treasure, as they have an incredible ability to sniff out anything that glitters. These playful creatures can be quite mischievous, often getting into trouble while searching for valuables. Despite their antics, Nifflers are generally friendly and can be trained to assist in treasure hunting. Their charm and antics make them a favorite among magical beings, including the famous Newt Scamander.