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  3. Southern Brown Bandicoot

One of the 2 bandicoots on WAnimals

Mammals · Peramelemorphia · Peramelidae

Southern Brown Bandicoot

Isoodon obesulus

Least Concern

The species is abundant and widely distributed; it faces no significant short-term risk.

Spotted something wrong?

It has one of the shortest gestations of any mammal, barely 12-15 days, followed by a long spell developing inside its mother's pouch.

Weight

400 g – 1.9 kg

Size

28 cm – 36 cm

Life expectancy

3 years

Diet

Omnivore

Combines animal and plant food depending on availability.

Activity

Nocturnal

Active mainly at night.

Social structure

Solitary

Lives and hunts alone, joining others only to breed.

Sighting difficulty

Easy

Temperate forest
1countries22parks1same family

Fun facts

  • ecologíaIt can dig dozens of small pits a night hunting invertebrates underground, aerating and turning the soil rather as an oversized earthworm would.

Life cycle and biology

Skeleton type
Vertebrate - internal bony skeleton (marsupial mammal)
Habitat and environment
Heath, open woodland and scrub with dense ground cover in southern Australia and Tasmania
Birth weight
0.35 grams
Size at birth
Extremely undeveloped at birth, finishing its development in the pouch over some 53 days
Sexual maturity
Female: 4-5 months | Male: 6-7 months
Gestation / incubation
12-15 days, among the shortest gestations of any mammal
Litter / clutch size
1 to 5 young per litter (most commonly 2-3), up to 4 litters per year
Life expectancy in captivity
Documented record of 6.5 years in captivity

Sources consulted: AnAge (genomics.senescence.info); ACT Government fact sheet; Wikipedia (Southern brown bandicoot); Animalia.bio; Grokipedia; Oxford Academic (Mammalian Species monograph); Animal Diversity Web

Where to find it

Best time: All year in southern Australia, at night; it gives itself away by the conical holes it digs while searching for invertebrates.

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The pins mark the parks where its presence is documented.

Where to see it

Parks and dive sites where this species has been documented — showing 10 of 22.

Related species

Other species in the catalogue with the most in common with Southern Brown Bandicoot — same habitat, park, country, tags or family.

Same taxonomic family
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Keep exploring

Based on what we already know about southern brown bandicoot.

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See full glossary
This page in other languages: Español · Deutsch · Français · Português · Italiano
See its range on the interactive map→
FreycinetAustralia
KosciuszkoAustralia
Grampians (Gariwerd)Australia
Tasmanian Wilderness (Cradle Mountain-Lake St Clair)Australia
Wilsons PromontoryAustralia
Royal National ParkAustralia
WarrumbungleAustralia
CoorongAustralia
BoodereeAustralia
Mount FieldAustralia
See all 22 parks
Least Concern

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Perameles nasuta

Least Concern

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Least Concern

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Trichosurus vulpecula

Bare-nosed WombatLeast Concern

Bare-nosed Wombat

Vombatus ursinus

Sugar GliderLeast Concern

Sugar Glider

Petaurus breviceps

Least Concern

Feathertail Glider

Acrobates pygmaeus

CountriesAustralia
ParksFreycinetAustralia
TagsOmnivore
Omnivore
Nocturnal
Solitary
Temperate forest
Mammal
Australia