Quiller
Erethizon dorsatus
Silhouette: PhyloPic · PhyloPic
- KingdomAnimalia (Animals)
- PhylumChordata (Chordates)
- ClassMammalia (Mammals)
- OrderRodentia (Rodents)
- FamilyErethizontidae (New World Porcupines)
- GenusErethizon
- SpeciesErethizon dorsatus (Quiller)
2 Verified sightings at Shenandoah National Park From 2019 to 2026
345 Verified sightings across all 9 parks From 2019 to 2026
☀️🌙 Day & Night When it's spotted Active throughout day and night
About the Quiller
Recent sightings of Quiller in Shenandoah National Park
LIVEiNaturalistClosest Relatives at Shenandoah National Park
LC
Eastern Gray Squirrel
Sciurus carolinensis
LC
Woodchuck
Marmota monax
LC
Eastern Chipmunk
Tamias striatus
LC
American Beaver
Castor canadensis
LC
Muskrat
Ondatra zibethicus
LC
Fox Squirrel
Sciurus niger
LC
Southern Flying Squirrel
Glaucomys volans
LC
White-footed Mouse
Peromyscus leucopus
LC
Hispid Cotton Rat
Sigmodon hispidus
Southern Red-backed Vole
Myodes gapperi
LC
Meadow Vole
Microtus pennsylvanicus
LC
Pine Vole
Microtus pinetorum
Global Distribution
Warmer areas are where this animal is recorded most often.
Parks Where Found
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Acadia National Park | 🇺🇸 United States | |
| 2 | Katmai National Park | 🇺🇸 United States | |
| 3 | Denali National Park | 🇺🇸 United States | |
| 4 | Wrangell-St. Elias National Park | 🇺🇸 United States | |
| 5 | Kenai Fjords National Park | 🇺🇸 United States | |
| 6 | Isle Royale National Park | 🇺🇸 United States | |
| 7 | Cape Breton Highlands National Park | 🇨🇦 Canada | |
| 8 | Shenandoah National Park | 🇺🇸 United States | |
| 9 | Yosemite National Park | 🇺🇸 United States |