Arkansas’s occurrence databases hold just 15 records of the northern hoary bat, one of the largest bats in North America. That’s a thin record even for a rare species, and it traces back to how this bat lives rather than how many exist in the state.
A tree bat in cave country
Most of Arkansas’s other bats roost in colonies inside caves or old buildings, exactly where the state’s bat surveys concentrate their search. The northern hoary bat does neither. It roosts alone in the foliage of trees, wrapped in fur frosted white at the tips, the trait that gives it its name, and a solitary animal hidden in a leaf canopy is far easier for a survey built around caves to miss than a colony clustered on a cave ceiling.
Passing through more than settling in
This bat migrates long distances between summer and winter range, and Arkansas’s few records concentrate from July through October, the months when hoary bats are most likely moving south rather than settled into one patch of forest. Ouachita National Forest holds the state’s only named record location, consistent with an animal that turns up in transit more often than it’s found roosting.
Status in Arkansas
NatureServe ranks the northern hoary bat S3, vulnerable, in Arkansas, a more serious state-level concern than its globally Least Concern status suggests. It’s native here, and a record this sparse fits a solitary, tree-roosting bat that Arkansas’s cave-focused bat surveys aren’t built to find.
Full species profile
