Blue wildebeest
This species of wildebeest seems to have evolved around 2.5 million years ago. The black wildebeest is believed to have diverged from the blue wildebeest to become a distinct species around a million years ago, in the mid- to late Pleistocene. Fossil evidence suggests that blue wildebeest were quite common in the Cradle of Humankind in the past. Apart from eastern Africa, fossils are commonly found in Elandsfontein, Cornelia, and Florisbad.
Black eagle
The black eagle breeds in tropical and subtropical Asia. Race "perniger" (Hodgson, 1836) is found in the Himalayan foothills west through Nepal into the Indian states of Himachal Pradesh and Jammu & Kashmir, and in the forests of the Eastern and Western Ghats in peninsular India and Sri Lanka. The bird's westernmost extent is from Gujarat, especially in the forested areas in southern and eastern Gujarat. The species also extends into the Aravalli range of northwestern India. The nominate race "malaiensis" (Temminck, 1822) is found in Burma, southern China (Yunnan, Fujian) and Taiwan, into Southeast Asia. They are generally residents and no migrations have been observed. In a study in southern India, it was found to favour forests with good forest cover and was absent from areas where the cover was less than 50%.