角马, also known as the wildebeest, is a large herbivorous mammal found primarily in the grasslands and savannas of Africa. They are characterized by their distinctive curved horns and a robust body. There are two species: the black wildebeest and the blue wildebeest, both of which are known for their migratory behavior, often traveling in large herds in search of food and water. These animals play a crucial role in their ecosystem by grazing on grasses, which helps maintain the balance of the vegetation. During migration, they often face threats from predators such as lions and hyenas, making their journey both perilous and vital for their survival.