Gray Jay
Perisoreus canadensis
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAves (Aus)
- OrderPasseriformes
- FamilyCorvidae (Còrvids)
- GenusPerisoreus (Boreal Jays)
- SpeciesPerisoreus canadensis (Gray Jay)
Closest Relatives at Yellowstone National Park
Common Raven
Corvus corax
Clark's Nutcracker
Nucifraga columbiana
Black-billed Magpie
Pica hudsonia
American Crow
Corvus brachyrhynchos
Steller's Jay
Cyanocitta stelleri
Pinyon Jay
Gymnorhinus cyanocephalus
Blue Jay
Cyanocitta cristata
American Robin
Turdus migratorius
Yellow-rumped Warbler
Setophaga coronata
Mountain Chickadee
Poecile gambeli
Chipping Sparrow
Spizella passerina
Dark-eyed Junco
Junco hyemalis
📅 Monthly Probability
☀️ When They're Spotted
Most active during daytime hours (6am–6pm) · across all parks (global)
Global Distribution
Where this species is recorded worldwide. Restricted to human observations from 2019 onwards — the same kind of record and the same period the probabilities on this page are built from, so collar-tracking studies, camera-trap arrays and museum specimens are excluded. Around Santa Rosa that removes 5,924 GPS fixes from a handful of tagged jaguars.
where this species is recorded (GBIF density — it tracks where observers go, not how likely a sighting is) · parks where it occurs — tap a pin for the sighting probability there
Parks Where Found
| # | Park | Country | Probability |
|---|---|---|---|
| 1 | Kluane National Park | 🇨🇦 Canada | |
| 2 | Gates of the Arctic National Park | 🇺🇸 United States | |
| 3 | Wood Buffalo National Park | 🇨🇦 Canada | |
| 4 | Wrangell-St. Elias National Park | 🇺🇸 United States | |
| 5 | Katmai National Park | 🇺🇸 United States | |
| 6 | Denali National Park | 🇺🇸 United States | |
| 7 | Jasper National Park | 🇨🇦 Canada | |
| 8 | Banff National Park | 🇨🇦 Canada | |
| 9 | Gros Morne National Park | 🇨🇦 Canada | |
| 10 | Riding Mountain National Park | 🇨🇦 Canada | |
| 11 | Isle Royale National Park | 🇺🇸 United States | |
| 12 | Yellowstone National Park | 🇺🇸 United States | |
| 13 | Nahanni National Park | 🇨🇦 Canada | |
| 14 | Grand Teton National Park | 🇺🇸 United States | |
| 15 | Redwood National Park | 🇺🇸 United States | |
| 16 | Glacier National Park | 🇺🇸 United States | |
| 17 | Rocky Mountain National Park | 🇺🇸 United States | |
| 18 | Voyageurs National Park | 🇺🇸 United States | |
| 19 | Olympic National Park | 🇺🇸 United States | |
| 20 | Cape Breton Highlands National Park | 🇨🇦 Canada | |
| 21 | Great Bear Rainforest | 🇨🇦 Canada | |
| 22 | Kenai Fjords National Park | 🇺🇸 United States | |
| 23 | Acadia National Park | 🇺🇸 United States |
Quick answers
What are the chances of seeing a Gray Jay in Yellowstone National Park?
About 18% of visitor-days record a Gray Jay sighting in Yellowstone National Park, based on 665 observer-days of citizen-science data from GBIF.
When is the best time to see Gray Jay in Yellowstone National Park?
October has the highest sighting rate for Gray Jay in Yellowstone National Park in our monthly data.