Roof Rat

Category:

Actual Size: 16” long including the tail

Characteristics: Slender. Typically grayish to dark gray to black.

Habitat: True to name, they live and build nests off the ground by climbing canopies and vines.

Habits:

  • Scavengers by nature, roof rats are omnivorous.
  • Roof rats prefer to nest in high areas, like trees and attic spaces.
  • Like most rats, they are typically nocturnal.

Roof Rats in Baton Rouge LA

Roof rats are a common rodent problem throughout the nation. Here in Louisiana, roof rats are commensal rodents, living near and dependent upon the human habitat for survival. They have thinnner and smaller bodies that are covered in dark brown or black fur. When these rodents infest homes, they can be found in attics, eaves, and rooflines. The most common identifying characteristic of roof rats is their tail. Roof rat tails are hairless and longer than the combined length of their head and body, whereas the tails of other rats are hairy, and shorter than their head and body. This is the best way to tell them apart from other rats.

Roof Rat Habitat

Roof rats prefer aerial harborages like tree canopies, dense shrubs and climbing vines. These rats have pads on their feet to facilitate better climbing of narrow vines and limbs, and their tail also assists to balance when climbing high up off the ground. Roof rats generally begin searching for food shortly after sunset, using trees, utility lines and fences to gain access to attics, overhead garage storage, wood piles and other stored goods. Roof rats are nocturnal and scurrying sounds in the attic at night are often the first sign of a roof rat infestation in homes.

Roof Rat Behaviors, Threats or Dangers

Salmonella, leptospirosis, and rat bite fever are among the dozens of diseases spread by roof rats. When foraging for food, roof rats contaminate food meant for humans, pets and livestock. Roof rats are omnivores, eating both plants and animals, and are very fond of citrus fruit. They also favor pet food, pet feces, bird seed, meat and grease, infesting storage sheds and bbq’s. Besides spreading disease, roof rats may cause extensive damage when nesting in walls and attics. Chewed, exposed wires inside walls can spark, causing interior walls to catch fire. Because their infestations can be so dangerous, it’s very important to be cautious when you see these rats in or near your property.

If you have a roof rat infestation in your Baton Rouge property, contact your local rodent pest control pros as soon as possible.