The pink fairy armadillo is approximately 3.5-4.5 inches long, excluding the tail, and is pale rose or pink in color. It has the ability to bury itself completely in a matter of seconds if frightened. It is a nocturnal animal and it burrows small holes near ant colonies in dry soil, and feeds mainly on ants and ant larvae near its burrow. It uses large front claws to agitate the sand, allowing it to almost swim through the ground like it is water. It is torpedo-shaped, and has a shielded head and back.