The European nightjar (Caprimulgus europaeus) is a nocturnal migratory bird that travels between Europe and southern Africa each year. However, its wings are not only used for long-distance journeys. When hunting insects, the nightjar must be able to slow down, turn sharply and fly at low speeds.

Source: [Phys.org](https://phys.org/news/2026-10-nightjar-wings-reveal-slowly.html)

Sponsored