Wildebeests (Connochaetes taurinus) are seen after crossing the Mara river during their migration to the greener pastures, between the Maasai Mara game reserve and the open plains of the Serengeti, southwest of Nairobi, in the Maasai Mara game reserve, Kenya August 9, 2020. Picture taken August 9, 2020. REUTERS/Thomas Mukoya