Smoky shrew - Wikipedia
ADW: Sorex fumeus: INFORMATION
Sorex fumeus (Smoky shrew) - Michigan Natural Features Inventory
Smoky Shrew - ESF
Smoky shrew - Facts, Diet, Habitat & Pictures on Animalia.bio
Sorex fumeus : Smoky Shrew | Rare Species Guide - Minnesota DNR
Smokey Shrew (Sorex fumeus) | U.S. Fish & Wildlife Service
Smoky Shrew - Ohio Department of Natural Resources
Smoky Shrew (Sorex fumeus) - iNaturalist
Sorex fumeus (Miller); Smoky Shrew - discoverlife.org