A scarecrow is a figure made to resemble a human, often placed in fields to deter birds and other animals from eating crops. Traditionally, scarecrows are made from materials like straw, old clothes, and wooden poles. They are commonly found in agricultural areas, especially in places that grow grains and vegetables. Scarecrows have been used for centuries in various cultures around the world. They can be simple or elaborate, and some are even designed to be visually appealing. In addition to their practical use, scarecrows are sometimes featured in folklore and literature, such as in the story of the Wizard of Oz.