Woodland voles tunnel just beneath leaf litter and loose soil, a habit that ties them to damp, wooded ground rather than open country. Of the three places tied to Texas records, Big Thicket National Preserve fits that description best, its dense pine-hardwood forest and thick leaf litter are close to ideal vole habitat, while Big Bend National Park and Balcones Canyonlands National Wildlife Refuge run drier and rockier, so records there likely trace to isolated moist pockets rather than the surrounding landscape.
The 60 Texas records show a clear late-summer spike in September, with secondary bumps in April and December, but that’s almost certainly a reporting pattern tied to when small-mammal trapping surveys run rather than a true burst of vole activity underground. NatureServe ranks the species S3, Vulnerable, in Texas, notable because its global IUCN status is Least Concern, a reminder that a secure global population can still mask real scarcity at the edge of its range.
