A group of moles is called a labour. Moles are small, burrowing mammals found in grasslands, forests, and other areas with loose soil. They live in groups called labours, and typically consist of a breeding pair and their offspring.
A group of moles is called a "labour" or a "company". These terms refer to the busy and active digging lifestyle of moles. Moles generally live and work alone, so gatherings of multiple moles are relatively rare.