How does the woodrat tail generally differ from the tail of the roof rat (*Rattus rattus*)?
The woodrat tail usually retains more noticeable hair, or the distinctive bushiness of *N. cinerea*
When comparing the tail morphology of woodrats to the roof rat (*Rattus rattus*), a key difference lies in hair density. The roof rat tail is typically characterized as being naked or only very sparsely haired. In contrast, even those woodrat species without the highly specialized bushy tail, such as the Eastern or Allegheny species, possess tails that are less densely furred but still retain more noticeable hair coverage than the roof rat. The Bushy-tailed woodrat (*N. cinerea*) presents an extreme example of this difference, possessing a tail that is heavily furred and plume-like, clearly setting it apart from the sparsely haired *Rattus rattus* tail.
