Platypus 'hanging on' in NSW, researcher urges threatened species status

In New South Wales, Australia, the iconic platypus is facing an uncertain future, with a leading researcher from the University of NSW's Platypus Conservation Initiative, Gilad Bino, advocating for its classification as a threatened species. Bino emphasizes that the platypus is merely "hanging on, not thriving" in the region and the Murray-Darling Basin, highlighting a critical lack of data that hinders its formal protection.

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I think that platypus should be listed as a threatened species.

The current situation underscores a frustrating bureaucratic hurdle. While the platypus is recognized as endangered in South Australia and vulnerable in Victoria, NSW's Department of Climate Change, Energy, the Environment and Water states that insufficient data prevents a threatened listing. The threshold of a 30% population decline over three generations, required for such a designation, remains unproven, despite evidence suggesting numbers may be decreasing.

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Unfortunately we don't have enough data to support that.

This data deficiency is a recurring theme. A 2014 assessment by the IUCN Red List upgraded the platypus to "near threatened," but even then, the rate of decline approached but did not exceed the 30% mark. Researchers are now working to establish a baseline understanding of platypus populations, a task made difficult by the absence of any state or national monitoring framework. The urgency is clear: without adequate data and subsequent legal protection, this unique Australian marsupial remains vulnerable to extinction.

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We're very deficient in our understanding of how platypuses are faring.