Numbat
Myrmecobius fasciatus
Overview
The numbat is a small, day-active marsupial distinguished by reddish-brown fur marked with distinctive white stripes across its back, a bushy tail, and a long, narrow snout. Unlike most marsupials, it is diurnal, foraging during the day for termites, which make up the vast majority of its diet, using a long sticky tongue to extract prey from tunnels and logs. It does not construct extensive burrows but shelters in hollow logs and, historically, burrows for protection from predators and extreme temperatures.
As a specialist insectivore, it plays a niche role in regulating termite populations within its ecosystem.
Historically distributed across much of southern Australia, the numbat's range has contracted dramatically, and it now survives in a small number of locations in Western Australia, along with several reintroduced populations elsewhere. It inhabits eucalypt forests, woodlands, and shrublands, with some populations also found in adjacent grassland and arid habitats.
Its decline stems largely from altered fire regimes, both intense wildfires and fire suppression, which change vegetation structure and reduce the availability of hollow logs and ground cover needed for shelter. Logging and land clearing further degrade habitat, while introduced predators, particularly foxes and cats, exert significant predation pressure on remaining populations.
Conservation efforts include predator control programs, habitat protection, and reintroduction projects into fenced and monitored reserves free of introduced predators. Captive breeding programs have supported several successful translocations.
Despite these interventions, the species remains endangered, with a fragmented and small overall population. Continued predator management and habitat protection are considered essential to preventing further decline and supporting long-term population recovery.
Numbats face ongoing danger from wildfires and the way fire is managed in their habitat, as well as the clearing of trees for wood, which destroys the hollow logs they depend on for shelter and nesting. They are also under continued pressure from invasive predators and introduced species, which prey on them and compete for resources. These threats remain persistent rather than resolved, indicating a stable but concerning level of ongoing risk.
Habitat
Conservation measures underway
Threatened in Australia
Frequently asked questions
Why is Numbat classified as Endangered?
Where does Numbat live?
What are the main threats to Numbat?
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