Virginia mammals

North American Porcupine in Virginia

Erethizon dorsatus

Native to Virginia

Not listed as nonindigenous in Virginia by USGS NAS; treated as native to its mapped Virginia 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.

North American Porcupine in Virginia, by the numbers

Rare in Virginia 76th most recorded of 105 mammals logged in Virginia

17 occurrence records
5 with iNaturalist photos
Jun 2, 2025 Last seen in Virginia

Records from 2000–2026.

17 total records count every Virginia occurrence from GBIF and iNaturalist; the map plots a georeferenced sample of 16; the monthly chart covers the 10 records with a full observation date.

When to look for the North American Porcupine in Virginia

Most sightings fall in September.

10 Virginia occurrence records (iNaturalist and GBIF) by month of year, 2000–2026. 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 Virginia records (table)
MonthRecords
January0
February0
March0
April1
May1
June1
July0
August0
September6
October0
November0
December1

Monthly north american porcupine occurrence records (iNaturalist and GBIF) in Virginia, 2000–2026.

Seasonality

Sparse observation record in Virginia; presence confirmed but timing of activity not well documented.

Occurrence map

Where North American Porcupine has been recorded in Virginia

16 records mapped · zoom and drag to explore

16 Virginia records mapped

Where it's recorded in Virginia

CountyRecords
Frederick County 4
Warren County 2
Augusta County 2
Clarke County 1
Shenandoah County 1
Bath County 1
Tazewell County 1
Scott County 1
Washington County 1
Highland County 1
Other localities 2

The complete county distribution, spread across 10 Virginia counties. Every occurrence record falls in one county, so these sum to the total. Counties from GBIF and US Census boundaries.

Virginia sits near the southern edge of where porcupines still turn up. The species trails down the spine of the Appalachians before thinning out in the warm, low-elevation Southeast, and North Carolina, just across the border, has zero tracked records against Virginia’s eight, which makes every Virginia sighting a genuine range-edge record rather than an observation gap.

All five confirmed Virginia records come from iNaturalist, with nothing from GBIF, an all-photograph split that fits a slow-moving animal people are far more likely to snap a picture of than trap. The species ranks rare among Virginia mammals, in the bottom third by occurrence count.

Sightings cluster oddly in September, six of the handful of total records, though with so few sightings that could just as easily be one especially active observer as a real seasonal pattern. Shenandoah National Park, Piedmont wildlife management areas, and Potomac River parkland, the named locations, match the higher forest country this species favors for winter bark-stripping.

Occurrence data from iNaturalist.

North American Porcupine in other states

View all states →

More mammals in Virginia 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
  • IUCN Red Listattributed factthe global conservation status
  • USGS NASpublic domainnative / introduced status
  • Natural Earthpublic domainthe relief basemap
  • USFSpublic domainnational-forest boundaries