SchechterNatural History

Yellow-nosed Cotton Rat

Sigmodon ochrognathus

MammalsComing soon

Yellow-nosed Cotton Rat illustration

At a glance

Guide

Mammals of North America

Range map

Range map for Yellow-nosed Cotton Rat

Approximate range. © Mapbox © OpenStreetMap

Sources & further reading

iNaturalist ↗

Community observations and photographs

GBIF ↗

Museum records and occurrence data

Google Scholar ↗

Research papers and taxonomic references