Long-nosed Bandicoot

Fascinating facts about the Long-nosed Bandicoot

• A long-nosed bandicoot's nose isn't just for show — it contains over 40,000 scent receptors, roughly 10 times more than a human's, letting it smell a beetle larva buried 10 centimetres underground. They follow those scent trails while foraging, creating thousands of cone-shaped digging holes across the forest floor each night. A single bandicoot can turn over as much soil in one evening as a chicken does all season.
• Baby bandicoots gestate for only 12–13 days, among the shortest pregnancy lengths of any mammal on Earth. A newborn weighs 0.15 grams — less than a grain of rice — and crawls into a backward-facing pouch where it nurses for another 50 days before venturing out. This speed-dating approach to reproduction lets them breed up to four times a year if conditions allow.
• Their hind legs are disproportionately long compared to their front legs, giving them a rabbit-like silhouette and a bouncing gait that propels them up to 13 kilometres per hour in short bursts. This anatomy isn't wasted energy — it's a predator-evasion tool. When a quoll or dingo approaches, that hindleg power lets them zig-zag through dense scrub where larger hunters can't follow.
• Long-nosed bandicoots are what ecologists call 'ecosystem engineers.' By excavating thousands of holes nightly to hunt invertebrates, they churn soil, improve water infiltration, and create microhabitats for fungi and small plants. Their digging also helps break down leaf litter faster than it would decay alone, cycling nutrients back into the forest soil.
• They're mostly solitary and nocturnal, with home ranges of just 2–4 hectares, but they navigate their territory using scent-marked trails and specific routes they retrace night after night. If a familiar path is blocked by fallen timber or a new fence, a displaced bandicoot will often fail to establish itself elsewhere — suggesting they rely on learned mental maps rather than pure instinct, a cognitive trait rarely examined in small marsupials.

At a glance

About the Long-nosed Bandicoot

In the moonlit underbrush, the long-nosed bandicoot emerges as a phantom, its pointed snout twitching with every whiff of insect life, as it snuffles and roots through the leaf litter with an air of quiet industry. With each swift, darting movement, its long, hairless tail streams behind like a banner, a counterbalance to its energetic foraging, as it weaves a nocturnal path through the shadows. As it pauses, one glowing eye gleams like a jewel in the dark, a fleeting glimpse of a creature that is at once both elusive and endearing.

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