Sigmodon peruanus (Peruvian Cotton Rat)
It is a medium-sized species. Snout rounded and blunt. Eyes relatively large, ears rounded and small, blackish and quite hairy. Vibrissae short and sparse. Pelage dense, soft and long, less than 14 mm. Dorsum grayish clay brown to yellowish brown with numerous interspersed black hairs and a few…
