When drawing a hedgehog, there are a few common mistakes to avoid. One is to make the quills too long or too short, which can throw off the proportions of the drawing. Another is to make the face too round, which can make the hedgehog look more like a generic rodent than a specific animal. Additionally, it's important to pay attention to the hedgehog's posture and positioning, as these can greatly affect the overall look and feel of the drawing. If this seems too overwhelming, don't fret as our drawing tutorial will guide you along the way so you will never feel lost!