Elliot’s short-tailed shrew turns up in Missouri records almost entirely around Prairie State Park, Taberville Prairie Conservation Area, and other protected tallgrass prairie, a strong habitat signal for a species tied to the central Great Plains rather than the state’s forested Ozarks. All 139 logged records come from GBIF, none from iNaturalist, which fits a shrew that’s nearly blind and lives underground and under leaf litter, usually found through small-mammal trapping surveys rather than photographs.
Records show two rises, one in March and a bigger one in July, more likely tied to when trapping surveys happen than to any real seasonal shift in the shrew’s own activity, since it stays active year-round underground.
This species was only recognized as distinct from the northern short-tailed shrew in recent decades, after research split what had been treated as one wide-ranging animal. It belongs to a small group of mammals whose saliva carries a toxin strong enough to help subdue prey larger than itself. NatureServe ranks it S4, Apparently Secure, in Missouri.
Full species profile
