Messor capensis, commonly known as the Cape harvester ant, is a species of ant found in the Cape region of South Africa. These ants are known for their impressive foraging abilities and their ability to harvest and store seeds. They have a reddish-brown coloration and are typically around 5-7 mm in length. Messor capensis ants live in large colonies and are important contributors to seed dispersal and soil aeration in their ecosystem.