Whip-poor-will
Omen of death or benevolent being? Annoyance or lullaby? Come learn about the invisible bird that looks like an owl and hunts like a frog.
Bibliography: https://docs.google.com/document/d/1-B4baVczEVG-ASmV9X05bZTFeFR32vgaFAy97c7irXw/edit?usp=sharing