Least Pygmy Squirrel
Least Pygmy SquirrelLeast Pygmy SquirrelLeast Pygmy SquirrelLeast Pygmy Squirrel

Least Pygmy Squirrel

Exilisciurus exilis

Endemic
30–40% · Possible
overall probability at Kinabatangan Wildlife Sanctuary
47 Verified records at Kinabatangan Wildlife Sanctuary
May Best month highest sighting rate
🌅 Crepuscular When it's active at dawn and dusk

The least pygmy squirrel (Exilisciurus exilis), also known as the plain pygmy squirrel, is a species of rodent in the family Sciuridae. This plain olive-brown squirrel is endemic to forests, mostly below an altitude of 750 m (2,500 ft) but locally significantly higher, on the Southeast Asian islands of Borneo, Sumatra and Banggi. Together with the African pygmy squirrel, the least pygmy squirrel is the smallest squirrel in the world, having a total length of 10–14 cm (3.9–5.5 in) and a weight of 12–26 g (0.42–0.92 oz). Wikipedia →

30–40% of wildlife watchers report a Least Pygmy Squirrel sighting in Kinabatangan Wildlife Sanctuary, based on 47 days of visitor records from GBIF citizen-science data.

Closest Relatives at Kinabatangan Wildlife Sanctuary

Prevost's Squirrel
LC

Prevost's Squirrel

🌅 Crepuscular Mammal

Callosciurus prevostii

30–40% · Possible
Plantain Squirrel
LC Endemic

Plantain Squirrel

🌅 Crepuscular Mammal

Callosciurus notatus

20–30% · Possible
Pale Giant Squirrel
NT

Pale Giant Squirrel

🌅 Crepuscular Mammal

Ratufa affinis

10–20% · With luck
Red Giant Flying Squirrel
LC

Red Giant Flying Squirrel

☀️ Diurnal Mammal

Petaurista petaurista

Insufficient data
Low's Squirrel
LC

Low's Squirrel

☀️ Diurnal Mammal

Sundasciurus lowii

Insufficient data
Horse-tailed Squirrel
NT

Horse-tailed Squirrel

Mammal

Sundasciurus hippurus

Insufficient data
Thomas's Flying Squirrel
LC

Thomas's Flying Squirrel

☀️ Diurnal Mammal

Aeromys thomasi

Insufficient data
Ear-spot Squirrel
NT

Ear-spot Squirrel

Mammal

Callosciurus adamsi

Insufficient data
Greater Pencil-tailed Tree Mouse
LC

Greater Pencil-tailed Tree Mouse

☀️🌙 Day & Night Mammal

Chiropodomys major

Insufficient data
Malayan Porcupine
LC

Malayan Porcupine

☀️ Diurnal Mammal

Hystrix brachyura

Insufficient data

📅 Monthly Probability

30–40
Jan
10–20
Feb
20–30
Mar
20–30
Apr
30–40
May
30–40
Jun
20–30
Jul
30–40
Aug
30–40
Sep
30–40
Oct
30–40
Nov
30–40
Dec

🌅 When They're Spotted

Most active at dawn and dusk · across all parks (global)

🌅Crepuscular
☀️🌙🌙12am6am12pm6pm12am

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 Danum Valley Conservation Area 🇲🇾 Malaysia
40–50%
2 Kinabatangan Wildlife Sanctuary 🇲🇾 Malaysia
30–40%
3 Kinabalu Park 🇲🇾 Malaysia
20–30%

Quick answers

What are the chances of seeing a Least Pygmy Squirrel in Kinabatangan Wildlife Sanctuary?

About 30% of wildlife watchers report a Least Pygmy Squirrel sighting in Kinabatangan Wildlife Sanctuary, based on 47 days of visitor records from GBIF citizen-science data.

When is the best time to see Least Pygmy Squirrel in Kinabatangan Wildlife Sanctuary?

May has the highest sighting rate for Least Pygmy Squirrel in Kinabatangan Wildlife Sanctuary in our monthly data.

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