Heb. dishon, "springing", ( Deuteronomy 14:5 ), one of the animals permitted for food. It is supposed to be the Antelope addax. It is described as "a large animal, over 3 1/2 feet high at the shoulder, and, with its gently-twisted horns, 2 1/2 feet long. Its colour is pure white, with the exception of a short black mane, and a tinge of tawny on the shoulders and back.", Tristram's Natural History.
M.G. Easton M.A., D.D., Illustrated Bible Dictionary, Third Edition,
published by Thomas Nelson, 1897. Public Domain, copy freely.
[N] indicates this entry was also found in Nave's Topical Bible
[S] indicates this entry was also found in Smith's Bible Dictionary
Bibliography InformationEaston, Matthew George. "Entry for Pygarg". "Easton's Bible Dictionary".