👉 A polypterus is a type of bird that is known for its distinctive feather pattern, which consists of several layers of feathers arranged in a star-shaped arrangement. This pattern is often referred to as the "poly" part of the name and represents the number of feathers on each side of the bird's head. The term "polypterus" comes from the Greek word "poly-" meaning "many," and "pterus," which means "winged." Therefore, a polypterus is