Northern Birch Mouse

Northern Birch Mouse

Sicista betulina

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
Insufficient data
overall probability at Tatra National Park

Closest Relatives at Tatra National Park

Alpine Marmot
LC

Alpine Marmot

☀️ Diurnal Mammal

Marmota marmota

40–50% · Likely
Eurasian Red Squirrel
LC

Eurasian Red Squirrel

☀️ Diurnal Mammal

Sciurus vulgaris

30–40% · Possible
Eurasian Beaver
LC

Eurasian Beaver

🌅 Crepuscular Mammal

Castor fiber

30–40% · Possible
Common Dormouse
LC

Common Dormouse

Mammal

Muscardinus avellanarius

Insufficient data
European Snow Vole

European Snow Vole

Mammal

Chionomys nivalis

Insufficient data
Bank Vole

Bank Vole

☀️ Diurnal Mammal

Myodes glareolus

Insufficient data
Striped Field Mouse
LC

Striped Field Mouse

Mammal

Apodemus agrarius

Insufficient data
European Ground Squirrel
EN

European Ground Squirrel

☀️ Diurnal Mammal

Spermophilus citellus

Insufficient data

📅 Monthly Probability

📊

Fewer than 5 records of Northern Birch Mouse at Tatra National Park — not enough to chart months honestly.

🕐 When They’re Spotted

🕐

Daily activity pattern needs at least 5 timestamped observations in GBIF. Not enough data yet for this species globally.

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 Biebrza National Park 🇵🇱 Poland
Insufficient data
2 Tatra National Park 🇸🇰 Slovakia
Insufficient data
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