Head to head
Northern Brown Bandicoot vs Southern Brown Bandicoot
The northern brown bandicoot and southern brown bandicoot look and behave similarly, both digging small conical pits while foraging, but their conservation fortunes have diverged sharply depending on how well each has coped with habitat change.
| Northern Brown Bandicoot | Southern Brown Bandicoot | |
|---|---|---|
| Scientific name | Isoodon macrourus | Isoodon obesulus |
| Range | Coastal northern and eastern Australia | Parts of southern Australia |
| Habitat tolerance | Adapts well to suburban gardens | Depends heavily on dense heathland cover |
| Reproductive rate | Notably fast, multiple litters a year | Slower relative population recovery |
| Main threat | Minimal, remains common | Foxes, cats, habitat clearing |
| Conservation status | Least Concern | Near Threatened |
| Population trend | Stable | Decreasing |
| Habitat | Forest, grassland | Forest, coastal |
Northern Brown Bandicoot vs Southern Brown Bandicoot: common questions
Why is the northern brown bandicoot doing better than the southern brown bandicoot?
The northern brown bandicoot adapts readily to suburban gardens and parks alongside its natural habitat and reproduces quickly, while the southern brown bandicoot depends far more heavily on dense coastal heathland cover for shelter, making it more vulnerable wherever that specific habitat type has been cleared or degraded.
Do both bandicoots dig the same kind of holes?
Yes, both species leave behind small, distinctive conical digging pits as they forage for buried insects, larvae, fungi, and roots, a shared foraging habit that makes their feeding signs difficult to tell apart even though the two species occupy largely separate ranges.
Where do these two bandicoot species live relative to each other?
The northern brown bandicoot occupies coastal northern and eastern Australia, while the southern brown bandicoot is found across parts of southern Australia, meaning the two species' ranges are largely separate rather than directly overlapping.