Black wildebeest
The black wildebeest or white-tailed gnu ("Connochaetes gnou") is one of the two closely related wildebeest species. It is a member of the genus "Connochaetes" and family Bovidae. It was first described in 1780 by Eberhard August Wilhelm von Zimmermann. The black wildebeest is typically in head-and-body length, and the typical weight is . Males stand about at the shoulder, while the height of the females is . The black wildebeest is characterised by its white, long, horse-like tail. It also has a dark brown to black coat and long, dark-coloured hair between its forelegs and under its belly.
Blackbuck
The blackbuck ("Antilope cervicapra"), also known as the Indian antelope, is an antelope found in India, Nepal and Pakistan. The blackbuck is the sole extant member of the genus "Antilope". The species was described and given its binomial name by Swedish zoologist Carl Linnaeus in 1758. Two subspecies are recognized. It stands up to high at the shoulder. Males weigh , an average of . Females are lighter, weighing or on an average. The long, ringed horns, long, are generally present only on males, though females may develop horns as well. The white fur on the chin and around the eyes is in sharp contrast with the black stripes on the face. The coat of males shows two-tone colouration: while the upper parts and outsides of the legs are dark brown to black, the underparts and the insides of the legs are all white. On the other hand, females and juveniles are yellowish fawn to tan.