" jungftak (n.), a Persian bird, the male of which had only one wing, on the right side, and the female only one wing, on the left side; instead of the missing wings, the male had a hook of bone, and the female an eyelet of bone, and it was by uniting hook and eye that they were enabled to fly—each, when alone, had to remain on the ground from Webster’s Twentieth Century Dictionary of the English Language (1943) "

― Eley Williams , The Liar's Dictionary