The Alula is made up of what feature on a bird?

The Alula is a specific structure found on birds, referring to a group of three small, stiff feathers that are located on the outer edge of a bird's wing. These feathers play a crucial role in flight, serving as an aerodynamic aid that helps to stabilize the bird during slow flight and turns. When a bird extends its wing and spreads out the Alula, it can create a more favorable airflow, allowing for better control and maneuverability. Understanding the structure and function of the Alula is essential for falconers and bird enthusiasts alike, as it contributes to a bird’s ability to navigate its environment effectively.