Kansas holds just 3 plains pocket mouse records in the open occurrence databases from 2000 on, all GBIF entries, one each from Stafford, Edwards, and Dickinson counties. A five-inch rodent that works only at night and spends the coldest months underground doesn’t show up in the record unless someone goes looking, and few people have.
Sand prairie near the great bend
This mouse needs loose, diggable soil for its burrows, and Kansas offers that most reliably in the southwest, where shortgrass prairie meets the sandy breaks of the Arkansas and Cimarron rivers. Two of the three records fit that geography: Stafford and Edwards counties sit in the sand-prairie country around the Arkansas River’s great bend in south-central Kansas. The third comes from Dickinson County, farther east.
Too few dates for a season
The three records fall in April, June, and October, too few to show when the mouse is most active in Kansas. Breeding runs through the warm months, and by midsummer newly independent young are out caching seed on their own.
Status in Kansas
NatureServe ranks the plains pocket mouse S3, vulnerable, in Kansas, even though the species is considered secure across its full range. It’s native here, and the ranking reflects how little of the state’s sandy shortgrass remains unplowed. Records are not a census, and 3 records since 2000 say little either way about how it’s faring.
Full species profile
