TREE SQUIRRELS · SPECIES PROFILE

Celebes Dwarf Squirrel

Prosciurillus murinus

Least Concern
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Body length12–16 cm (5–6 in)
Tail length12–16 cm (5–6 in)
Weight~70–120 g
Fur colorBrown to grayish-brown
Breeding seasonUnknown
Gestation~35–40 days
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Classification

KingdomAnimalia
PhylumChordata
ClassMammalia
OrderRodentia
FamilySciuridae
GenusProsciurillus
SpeciesProsciurillus murinus
NATIVE RANGE

Where it is found

The Celebes Dwarf Squirrel is native to Indonesia.

Its range includes:

The species is endemic to Sulawesi, meaning it naturally occurs nowhere else in the world.

Sulawesi (Celebes)
Nearby surrounding islands
HABITAT

Where it lives

Celebes Dwarf Squirrels inhabit tropical forest ecosystems.

Typical habitats include:

They are often found in dense vegetation and lower forest canopy levels.

Lowland tropical rainforests
Secondary forests
Forest edges
Woodland areas
RANGE & HABITAT CONTEXT

Compare form, setting and structure

Related tree squirrels help break up the reference while showing how habitat, body form and movement can vary across the broader group.

Kintampo Rope Squirrel — related tree squirrel visual context
RELATED TREE SQUIRRELKintampo Rope SquirrelFunisciurus substriatus — related group reference for visual comparison; not Celebes Dwarf Squirrel.(c) Dr Anh Galat-Luong, some rights reserved (CC BY-NC) · CC-BY-NC · VIEW SOURCE ↗
Sun Squirrels (Genus) — related tree squirrel visual context
RELATED TREE SQUIRRELSun Squirrels (Genus)Heliosciurus — related group reference for visual comparison; not Celebes Dwarf Squirrel.(c) Lucy Keith-Diagne, some rights reserved (CC BY) · CC-BY · VIEW SOURCE ↗
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Nest & Shelter

Celebes Dwarf Squirrels build small nests in trees.

Typical nest characteristics include:

They may also use tree cavities for shelter.

Constructed from leaves, moss, grass, and plant fibers
Located in tree forks or dense foliage
Positioned within understory or lower canopy
Used for resting and raising young
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Physical Profile

Body length12–16 cm (5–6 in)
Tail length12–16 cm (5–6 in)
Weight~70–120 g
Fur colorBrown to grayish-brown
BellyPale gray or cream
Distinct featureSmall size typical of dwarf squirrels
TailModerately bushy

The Celebes Dwarf Squirrel is a small-bodied squirrel adapted to dense tropical forests.

BEHAVIOR & FORAGING CONTEXT

Keep behavior connected to the animal

These are related tree squirrels, not photographs of Celebes Dwarf Squirrel. Use them as visual context for locomotion, posture, feeding and environmental use.

Gambian Sun Squirrel — related tree squirrel visual context
RELATED TREE SQUIRRELGambian Sun SquirrelHeliosciurus gambianus — related group reference for visual comparison; not Celebes Dwarf Squirrel.(c) Lucy Keith-Diagne, some rights reserved (CC BY) · CC-BY · VIEW SOURCE ↗
Mutable Sun Squirrel — related tree squirrel visual context
RELATED TREE SQUIRRELMutable Sun SquirrelHeliosciurus mutabilis — related group reference for visual comparison; not Celebes Dwarf Squirrel.(c) Nik Borrow, some rights reserved (CC BY-NC) · CC-BY-NC · VIEW SOURCE ↗
BEHAVIOR

How it behaves

Celebes Dwarf Squirrels are diurnal and arboreal.

Typical behaviors include:

They are agile climbers suited to dense forest vegetation.

Moving quickly through tree branches and vines
Foraging within forest canopy and understory
Living solitary or in pairs
Remaining well concealed within foliage
DIET

What it eats

Celebes Dwarf Squirrels are omnivorous.

Common foods include:

Their feeding habits help contribute to seed dispersal within forest ecosystems.

Seeds
Fruits
Nuts
Tree bark
Fungi
Insects
GROUP DIVERSITY

See the wider group around this species

Squirrels in the same broad group can look and live very differently. These credited references provide comparison without changing the facts for Celebes Dwarf Squirrel.

Small Sun Squirrel — related tree squirrel visual context
RELATED TREE SQUIRRELSmall Sun SquirrelHeliosciurus punctatus — related group reference for visual comparison; not Celebes Dwarf Squirrel.(c) hamster1067, some rights reserved (CC BY-NC) · CC-BY-NC · VIEW SOURCE ↗
Red-legged Sun Squirrel — related tree squirrel visual context
RELATED TREE SQUIRRELRed-legged Sun SquirrelHeliosciurus rufobrachium — related group reference for visual comparison; not Celebes Dwarf Squirrel.(c) Markus Lilje, some rights reserved (CC BY-NC-ND) · CC-BY-NC-ND · VIEW SOURCE ↗
REPRODUCTION

Breeding & Young

Breeding seasonUnknown
Gestation~35–40 days
Litter size2–3 young

Young squirrels are raised in small leaf nests hidden in tree branches.

LIFESPAN

Longevity

Unknown

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Conservation

STATUS Least Concern

IUCN Status: Least Concern

The Celebes Dwarf Squirrel is relatively widespread across Sulawesi’s forest habitats and currently faces no major conservation threats.