A duck egg is the egg laid by a duck, typically larger than a chicken egg and with a thicker shell. Duck eggs are known for their rich flavor and higher fat content, making them popular in various culinary dishes. They can be used in baking, cooking, or eaten boiled or fried. Duck eggs come in various colors, including white, blue, and green, depending on the breed of the duck. Common breeds that lay duck eggs include the Peking duck and the Khaki Campbell. They are often sought after by chefs and home cooks for their unique taste and texture.