SchechterNatural History

Oldfield Mouse

Peromyscus polionotus

MammalsComing soon

Oldfield Mouse — Inland Form

More illustrations

Oldfield Mouse — Costal Form

Costal Form

At a glance

Guide

Mammals of North America

Range map

Range map for Oldfield Mouse

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