Shed skin: Snakes shed their skin as they grow. The discarded skins may be found in places where snakes rest. This is one of the most apparent signs of snake infestations. 2. Slither tracks: Snakes have a unique movement known as slithering. As they slither, they leave behind distinct tracks on the dusty or sandy ground. 3. Droppings: The faeces of snakes are another important sign of a snake infestation. Snakes faeces may resemble birds droppings as they are liquid and contain urine, or they may be in a solid form that contains undigested pieces of their food, such as bones and hairs. 4. Strange noises: Although snakes are silent and do not vocalise, they may make noises as they move through cluttered areas and touch other objects. The sounds of slithering and falling objects may be a sign of a snake infestation