The numbat is one of Australia's most critically endangered marsupials, with a small captive population managed carefully for conservation. Their specialized dietary needs present significant welfare challenges.
Numbat welfare in captivity is defined by the extraordinary challenge of their diet. A species that eats up to 20,000 termites daily in the wild cannot simply be fed commercial insect diets without significant behavioral and nutritional compromise. Perth Zoo's approach of providing actual termite logs and mounds for foraging represents best practice — allowing numbats to engage in the extensive digging and tongue-flicking behavior that constitutes the majority of their natural activity. This species illustrates how genuine welfare requires species-specific behavioral understanding, not generic enrichment approaches.