The Messor Barbarus also known as the harvester ants, is a common and easy-to-keep species for ant enthusiasts. The Messor Barbarus ants do not sting, but the major workers are so big they can bite you, it's more like tickling and not so painful though depending on your skin type. Find out more: https://www.bestantsuk.com/post/how-to-look-after-a-messor-barbarus-care-harvester-ant-farm