Clark's Nutcracker
Nucifraga columbiana
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAves (Aus)
- OrderPasseriformes
- FamilyCorvidae (Còrvids)
- GenusNucifraga (Nutcrackers)
- SpeciesNucifraga columbiana (Clark's Nutcracker)
Clark's nutcracker (Nucifraga columbiana), also known as Clark's crow, is a passerine bird in the family Corvidae, native to the mountains of western North America. The nutcracker is an omnivore, but subsists mainly on pine nuts, burying seeds in the ground in the late summer and fall, and then retrieving them in the winter and spring by memory. The bird was described by the Lewis and Clark Expedition, with William Clark first observing it in 1805 along the banks of the Salmon River, a tributary of the Columbia River. Wikipedia →
Closest Relatives at Redwood National Park
Steller's Jay
Cyanocitta stelleri
Common Raven
Corvus corax
American Crow
Corvus brachyrhynchos
Gray Jay
Perisoreus canadensis
California Scrub-Jay
Aphelocoma californica
Song Sparrow
Melospiza melodia
Chestnut-backed Chickadee
Poecile rufescens
Pacific Wren
Troglodytes pacificus
American Robin
Turdus migratorius
White-crowned Sparrow
Zonotrichia leucophrys
Golden-crowned Kinglet
Regulus satrapa
Wilson's Warbler
Cardellina pusilla
📅 Monthly Probability
Fewer than 5 records of Clark's Nutcracker at Redwood National Park — not enough to chart months honestly.
☀️ 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 | Yellowstone National Park | 🇺🇸 United States | |
| 2 | Rocky Mountain National Park | 🇺🇸 United States | |
| 3 | Banff National Park | 🇨🇦 Canada | |
| 4 | Grand Teton National Park | 🇺🇸 United States | |
| 5 | Yosemite National Park | 🇺🇸 United States | |
| 6 | Jasper National Park | 🇨🇦 Canada | |
| 7 | Sequoia and Kings Canyon National Parks | 🇺🇸 United States | |
| 8 | Grand Canyon National Park | 🇺🇸 United States | |
| 9 | Glacier National Park | 🇺🇸 United States | |
| 10 | Zion National Park | 🇺🇸 United States | |
| 11 | Great Bear Rainforest | 🇨🇦 Canada | |
| 12 | Olympic National Park | 🇺🇸 United States | |
| 13 | Death Valley National Park | 🇺🇸 United States | |
| 14 | Guadalupe Mountains National Park | 🇺🇸 United States | |
| 15 | Redwood National Park | 🇺🇸 United States |