Wildebeest

имя существительное [африкаанс] гну (антилопа)

Большой англо-русский словарь

Wildebeest

noun (plural wildebeests; also wildebeest) Etymology: Afrikaans wildebees, from wilde wild + bees ox either of two large African antelopes (Connochaetes gnou and C. taurinus) with a head like that of an ox, short mane, long tail, and horns in both sexes that curve downward and outward — called also gnu

Merriam-Webster's Collegiate Dictionary