Meadow jumping mice depend on dense, wet streamside grass and sedge, a narrow habitat that in Arizona means the high-elevation drainages of the White Mountains and Apache-Sitgreaves National Forests rather than the state’s much drier norm. They cover ground with powerful hind legs built for long leaps, and they’re among the longest hibernators of any North American rodent, sometimes spending more than half the year underground.
Arizona’s record for this species is thin, a single confirmed sighting in August, too little to describe any real seasonal pattern beyond confirming the species reaches this corner of the state. That scarcity fits an animal tied to a genuinely limited slice of riparian meadow habitat, one that’s also under real pressure from grazing and water diversion across its range.
Full species profile
