"پر" is a Persian word that translates to "feather" in English. Feathers are the lightweight, flat structures that cover the bodies of birds, providing insulation, waterproofing, and the ability to fly. They come in various shapes, sizes, and colors, playing a crucial role in a bird's ability to regulate temperature and attract mates. In addition to their biological function, feathers have cultural significance in many societies. They are often used in art, fashion, and traditional ceremonies. For example, in Native American cultures, feathers symbolize honor and are used in headdresses and other regalia to represent bravery and achievement.