Sumatran Mountain Squirrel

Sumatran Mountain Squirrel

Sundasciurus altitudinis

Daily sighting probability Insufficient data
at Gunung Leuser National Park
1 Verified sightings at Gunung Leuser National Park From 2019 to 2026
10 Verified sightings across all 2 parks From 2019 to 2026
🌅 Crepuscular When it's spotted at dawn and dusk

About the Sumatran Mountain Squirrel

The Sumatran mountain squirrel (Sundasciurus altitudinis) is a species of rodent in the family Sciuridae. Its skull reaches sizes between 41–43 mm (1.6–1.7 in), overlapping with that of the Palawan montane squirrel. It was originally described as a subspecies of Sundasciurus tenuis. Wikipedia →

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 Daily sighting probability
1 Kerinci Seblat National Park 🇮🇩 Indonesia
~30%
2 Gunung Leuser National Park 🇮🇩 Indonesia
Insufficient data
← Back to Gunung Leuser National Park