Wildebeest The wildebeest ( , , plural wildebeest, wildebai, or wildebeests, wildebeesties (juv)), also called the gnu ( ) is an antelope of the genus "Connochaetes". "Wildebeest" is Dutch for "wild beast" or "wild cattle" in Afrikaans ("bees" "cattle"), while "Connochaetes" derives from the Greek words κόννος, "kónnos", "beard", and χαίτη, "khaítē", "flowing hair", "mane". Some sources claim the name "gnu" originates from the Khoikhoi name for these animals, "t'gnu". Others contend the name and its pronunciation in English go back to the word "!nu:" used for the black wildebeest by the San people. The wildebeest, genus "Connochaetes", is placed under
Blue wildebeest placed in a separate genus, "Gorgon". In a study of the mitotic chromosomes and mtDNA, which was undertaken to understand more of the evolutionary relationships between the two species, the two were found to have a close phylogenetic relationship and had diverged about a million years ago. "C. taurinus" has five subspecies: The blue wildebeest is known to hybridise with the black wildebeest. The differences in social behaviour and habitats have historically prevented interspecific hybridisation, but it may occur when both species are confined within the same area, and the offspring are usually fertile. A study of these hybrid animals