Dusky Grouse

Closest Relatives at Glacier National Park

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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	0–10%
2	Grand Teton National Park	🇺🇸 United States	0–10%
3	Rocky Mountain National Park	🇺🇸 United States	<5%
4	Glacier National Park	🇺🇸 United States	<5%
5	Zion National Park	🇺🇸 United States	<5%
6	Banff National Park	🇨🇦 Canada	<5%
7	Grand Canyon National Park	🇺🇸 United States	<5%
8	Jasper National Park	🇨🇦 Canada	<5%
9	Great Bear Rainforest	🇨🇦 Canada	<5%
10	Nahanni National Park	🇨🇦 Canada	Insufficient data
11	Wrangell-St. Elias National Park	🇺🇸 United States	Insufficient data
12	Kluane National Park	🇨🇦 Canada	Insufficient data

Quick answers

What are the chances of seeing a Dusky Grouse in Glacier National Park?

About 2% of visitor-days record a Dusky Grouse sighting in Glacier National Park, based on 98 observer-days of citizen-science data from GBIF.

When is the best time to see Dusky Grouse in Glacier National Park?

August has the highest sighting rate for Dusky Grouse in Glacier National Park in our monthly data.