New Hampshire mammals

Woodland Vole in New Hampshire

Microtus pinetorum

Native to New Hampshire S4 Apparently Secure in New Hampshire

Not listed as nonindigenous in New Hampshire by USGS NAS; native to its New Hampshire range.

IUCN Red List status

  1. LC
  2. NT
  3. VU
  4. EN
  5. CR
  6. EW
  7. EX

LC – Least Concern

Widespread and abundant; not at risk.

Woodland Vole in New Hampshire, by the numbers

Rare in New Hampshire 57th most recorded of 76 mammals logged in New Hampshire

25 occurrence records
6 with iNaturalist photos
Mar 31, 2026 Last seen in New Hampshire

When to look for the Woodland Vole in New Hampshire

Most sightings fall in August.

25 New Hampshire occurrence records (iNaturalist and GBIF) by month of year. Shows when the species is recorded, not a guarantee of presence. Based on a small number of dated records; the seasonal pattern may not be representative.

Monthly New Hampshire records (table)
MonthRecords
January0
February0
March1
April2
May2
June3
July1
August9
September4
October0
November1
December2

Monthly woodland vole occurrence records (iNaturalist and GBIF) in New Hampshire.

Seasonality

Year-round in New Hampshire, with recorded sightings peaking in August.

Occurrence map

Where Woodland Vole has been recorded in New Hampshire

25 records mapped · zoom and drag to explore

25 New Hampshire records mapped

Notable places to look

Park, forest, or monumentiNaturalist records
White Mountain National Forest 1

Protected places with the most woodland vole sightings, from the USGS Protected Areas Database plus named mountain ranges, good spots to look, not a full breakdown, so they don't sum to the total.

Where it's recorded in New Hampshire

CountyRecords
Hillsborough County 7
Strafford County 7
Carroll County 5
Rockingham County 2
Merrimack County 2
Cheshire County 1
Grafton County 1

The complete county distribution, spread across 7 New Hampshire counties. Every occurrence record falls in one county, so these sum to the total. Counties from GBIF and US Census boundaries.

New Hampshire’s occurrence databases hold just 25 woodland vole records, one of the sparsest tallies of any mammal in this atlas. That’s less a sign of true scarcity than of a rodent that spends nearly its whole life out of sight underground.

Tunnels under the Lakes Region’s hardwoods

Woodland voles burrow through loose, well-drained soil beneath thick leaf litter, a combination the Lakes Region’s forested hills supply in the maple, beech, and oak stands that ring its lakes and river valleys. That’s a different foundation than the thin, rocky soils of New Hampshire’s higher White Mountain peaks, where a burrowing vole finds far less to dig into.

Rarely seen, always underfoot

Short-tailed and small-eyed, this vole runs shallow tunnel systems just beneath the surface rather than the open runways a meadow vole cuts through grass. It feeds mostly on roots, bark, and underground fungi, gnawing at plant roots from below in a way that can go entirely unnoticed above ground. New Hampshire’s records trickle in across most months with a modest August peak, a pattern that likely tracks when observers are out looking rather than any real shift in how many voles are moving underground.

Status in New Hampshire

NatureServe ranks the woodland vole S4, apparently secure, in New Hampshire, close to its G5 global rank. It’s native to the state, living out its underground life in the same hardwood soils that support much of the Lakes Region’s forest cover.

Occurrence data from iNaturalist and GBIF.

More mammals in New Hampshire in the atlas

Data & sources

The data and visualizations on this page draw on these open sources:

  • GBIFCC-BY 4.0occurrence records behind the range map, elevation, and record counts
  • iNaturalistCC0 / CC-BY / CC-BY-SAobservations, photos, and audio recordings
  • NatureServe ExplorerCC-BYthe state conservation rank
  • IUCN Red Listattributed factthe global conservation status
  • USGS NASpublic domainnative / introduced status
  • Natural Earthpublic domainthe relief basemap
  • USFSpublic domainnational-forest boundaries
  • USGS Protected Areas Databasepublic domainthe named parks, forests, and refuges behind "notable places to look"