Black wildebeest the hybrid as compared to either of its parents. In some animals, the auditory bullae are highly deformed, and in others, the radius and ulna are fused. Black wildebeest are sexually dimorphic, with females being smaller in size and more slender than males. The head-and-body length is typically between . Males reach about at the shoulder, while females reach . Males typically weigh and females . A distinguishing feature in both sexes is the tail, which is long and similar to that of a horse. Its bright-white colour gives this animal the vernacular name of "white-tailed gnu", and also distinguishes
Baby Wildebeest later, along with former Titan Red Star, the three formed an unusual family unit. The three resided in Solar City in Russia, where Pantha and Red Star raise Baby Wildebeest as their son. Baby Wildebeest would participate in the battle to save his old friend Cyborg, whose magnified power levels threatened the entire Earth. A series of misunderstandings led to the Titans' allies attacking the JLA. Baby Wildebeest was knocked out by Superman. During the "Infinite Crisis" storyline, Superboy-Prime was confronted by a team of Titans (including Wildebeest and Pantha) on a highway outside of Keystone City. A mentally-ill Superboy-Prime