What is a unique feature of roof rat droppings?

Roof rat droppings are distinctive due to their spindle shape, which is narrower at one end and wider at the other, typically measuring about ½ to ¾ inch in length. This unique shape sets them apart from droppings of other rodent species, which may have different forms such as spherical or capsule-shaped. The identification of droppings is crucial in pest control because it helps operators accurately determine the type of rodent present, guiding appropriate control measures. Understanding the characteristics of roof rat droppings can aid in effective monitoring and management of infestations.