The gnoof is a gregarious herbivore characterized by a trunk which it uses to collect food, bring water to the mouth, for smelling, and for lifting. Its head and upper body are protected by a stiff carapace whereas its flanks and underside are covered in short hairs that grow in segments or panels. Its dexterous feet are large with bulbous toes enabling it to radiate heat. Grazes mostly in herds of five of six all over Atys.