HomeScienceMassive Woolly Rat thought lost for decades, spotted in New Guinea

Massive Woolly Rat thought lost for decades, spotted in New Guinea

After decades of absence, the subalpine woolly rat is rediscovered. Researchers reveal its unique size, behaviour and the urgent conservation measures required.

November 12, 2025 / 17:35 IST
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Return of the Subalpine Woolly Rat (Image: František Vejmělka/Biology Centre)
Return of the Subalpine Woolly Rat (Image: František Vejmělka/Biology Centre)

Nature never misses to give surprise when it comes to rediscoveries. Once thought lost, a giant woolly rat has reappeared after decades. This rat was found deep in Papua New Guinea’s misty mountains. This elusive rodent surprised scientists by surviving in harsh, high-altitude rainforests.

A Rodent Thought Lost

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The massive woolly rat was rediscovered by scientist Frantisek Vejmelka. He works at the Czech Academy of Sciences and University of South Bohemia. The local tribal guides helped find the elusive rodent in rugged terrain. The species had not been reliably seen for over three decades. Researchers captured photos and videos confirming it is still alive.

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