The Common Grass Rat (genus *Arvicanthis*) is a small rodent found primarily in grasslands and savannas across Africa. These rats are known for their long tails and large ears, which help them navigate their grassy habitats. They primarily feed on seeds, grasses, and other plant materials, making them herbivorous. Common Grass Rats are social animals, often living in colonies. They build nests in dense vegetation, providing shelter from predators. Their reproductive rate is high, allowing populations to grow quickly, which can impact local ecosystems. These rodents play a role in seed dispersal, contributing to the health of their habitats.