Every one of New Mexico’s 205 least chipmunk records comes from GBIF specimen and survey data; not one iNaturalist photograph backs the state total. That’s an unusual gap for a small, day-active squirrel, and it points to a reporting blind spot rather than genuine scarcity.
Bosque del Apache and Bitter Lake National Wildlife Refuges, plus the Rio Grande corridor, anchor the named locations, all wetter, wooded pockets in an otherwise dry landscape, exactly where a least chipmunk would find brushy cover.
Records climb through summer and peak in July, but New Mexico sits well down the range-wide table. Colorado alone logs more than five times as many least chipmunk records, so the species turns up here at the edge of its range rather than its stronghold.
Full species profile
