The blue wildebeest, also known as the common wildebeest or brindled gnu, is a large antelope species scientifically named Connochaetes taurinus. Known for its migratory behaviour and prominent role in the Great Migration, the blue wildebeest is an iconic symbol of the African savanna.
Blue wildebeests stand about 1.15 to 1.4 meters tall at the shoulder and can be 2.5 to 2.75 meters in length, including their tail. They have a robust build with a distinctive sloping back, a broad muzzle, and a characteristic mane of long hair. Their coat is generally dark grey with a slight blue tinge, marked by dark vertical stripes.
Primarily grazers, blue wildebeests feed on short grasses found in the savanna. They prefer fresh, green grass and are known to follow the rains to find the best grazing areas. They drink water regularly, which influences their migratory patterns.
Blue wildebeests are highly social animals, living in herds that can number in the thousands, especially during migration. These herds are mixed, with females, calves, and bachelor males. They are diurnal, spending their days grazing and resting. During migration, they undertake long journeys, driven by the search for fresh pasture and water, often accompanied by zebras and other herbivores.
The blue wildebeest is currently listed as Least Concern (LC) by the IUCN. While their populations are generally stable, they face threats from habitat loss, poaching, and disease. Conservation efforts focus on habitat protection and maintaining the migration routes critical to their survival.
The best time to observe blue wildebeests is during the Great Migration, which occurs from June to October. Key locations include the Serengeti in Tanzania and the Maasai Mara in Kenya, where vast herds can be seen crossing rivers and plains.