gnu (n, ny)
Either of two large African antelopes (Connochaetes gnou or C. taurinus) having a drooping mane and beard, a long tufted tail, and curved horns in both males and females. Also called wildebeest.
[Probably from Dutch gnoe, from Xhosa i-ngu, white-tailed gnu, from San !nu, black wildebeest.]
(click for a larger image)gnu
brindled gnu, also known as the blue wildebeest
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