Mountain goat Oreamnos americanus
Iconic Glacier NP resident; rubber-like hooves grip near-vertical cliffs.
Best months: Jun · Jul · Aug · Sep
Stable; ~3,000 in Montana per MTFWP
Full guide →Travel with kindness to all that lives
Montana landscape.
Iconic Glacier NP resident; rubber-like hooves grip near-vertical cliffs.
Best months: Jun · Jul · Aug · Sep
Stable; ~3,000 in Montana per MTFWP
Full guide →Largest land mammal in North America, in Yellowstone
Best months: Jan · Feb · Mar · Dec
Historical keystone species, recovering from near-extinction
Full guide →Listen for the haunting bugle of a bull elk at dawn.
Best months: Sep · Oct
Widespread and stable in Montana's mountain valleys
Full guide →Moose are the largest deer species, thrive in cold wetlands.
Best months: Sep · Oct · Nov
Widespread but populations vary by region
Full guide →Rams clash for dominance in dramatic head-butting displays.
Best months: Sep · Oct
Stable but locally sensitive to disease and habitat loss
Full guide →Pronghorn are the fastest land animal in North America.
Best months: Jun · Jul · Aug
Stable and common in eastern Montana plains
Full guide →Mule deer are common in Glacier's valleys, especially in autumn
Best months: Sep · Oct · Nov
Widespread; populations stable in much of range
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Autumn is prime time to spot grizzlies feeding on whitebark pine seeds and berries.
Best months: Sep · Oct
Protected species, stable within national parks, but range limited.
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Golden Eagles ride thermals along the Montana Rocky Mountain Front in autumn.
Best months: Sep · Oct
Widespread resident but also migratory along the Front
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Osprey dive feet-first to catch fish, often returning to same nest yearly
Best months: Apr · May · Jun · Jul · Aug · Sep
Common summer resident, breeds near large water bodies
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Brilliant sky-blue male with white belly, often perches on fences or posts.
Best months: Apr · May · Jun · Jul
Generally secure but local in open habitats
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Male's vivid blue plumage unmistakable in spring
Best months: May · Jun · Jul · Aug
Common summer resident in brushy foothills
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Rainbow trout are native to Pacific drainages but widely introduced.
Best months: May · Jun · Jul · Aug · Sep
Widespread in Montana, popular sport fish
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Recognizable by red slash under jaw, prefers cold clear streams.
Best months: Jun · Jul · Aug · Sep
Native Montana trout, sensitive but recovering
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Brook trout thrive in clean, cold mountain streams of Montana.
Best months: May · Jun · Jul · Aug · Sep
Introduced and established in cold mountain waters across western Montana.
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Prefers cool, clear waters with abundant insect life
Best months: Apr · May · Jun · Sep
Non-native but naturalized, popular sport fish
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A cold-water predator residing in deep lakes.
Best months: May · Jun · Jul · Aug
Native to northern waters but introduced elsewhere, sustaining fisheries.
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Montana's only native char, prized by anglers for its beauty and fight.
Best months: May · Jun · Jul · Aug
Sensitive native char, vulnerable to warming waters
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Montana's only native grayling; sensitive to warm water.
Best months: May · Jun · Jul · Aug
Native but declining; restoration efforts ongoing in Montana.
Full guide →Make it a trip
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