Quiller
Erethizon dorsatus
Silhouette: PhyloPic · PhyloPic
- KingdomAnimalia (Animals)
- PhylumChordata (Chordates)
- ClassMammalia (Mammals)
- OrderRodentia (Rodents)
- FamilyErethizontidae (New World Porcupines)
- GenusErethizon
- SpeciesErethizon dorsatus (Quiller)
5 Verified sightings at Riding Mountain National Park From 2019 to 2026
345 Verified sightings across all 9 parks From 2019 to 2026
February Best month highest sighting rate
☀️🌙 Day & Night When it's spotted Active throughout day and night
About the Quiller
Recent sightings of Quiller in Riding Mountain National Park
LIVEiNaturalistClosest Relatives at Riding Mountain National Park
LC
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Castor canadensis
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Tamiasciurus hudsonicus
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Ondatra zibethicus
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Franklin's Ground Squirrel
Poliocitellus franklinii
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Marmota monax
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Thirteen-lined Ground Squirrel
Ictidomys tridecemlineatus
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Myodes gapperi
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Meadow Vole
Microtus pennsylvanicus
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Deer Mouse
Peromyscus maniculatus
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Richardson's Ground Squirrel
Urocitellus richardsonii
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 |
Quick answers
What are the chances of seeing a Quiller in Riding Mountain National Park?
About 10% of wildlife watchers report a Quiller sighting in Riding Mountain National Park, based on 5 verified sightings from GBIF citizen-science data.
When is the best time to see Quiller in Riding Mountain National Park?
February has the highest sighting rate for Quiller in Riding Mountain National Park in our monthly data.