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After 40 Years, Elusive Spinach Pipefish Surfaces
25 Aug
Summary
- Spinach pipefish rediscovered in Papua New Guinea rivers.
- Expedition relied heavily on local knowledge to find fish.
- Rediscovery offers hope for other endangered species.

Researchers have successfully rediscovered the spinach pipefish, a species not seen in over 40 years, in the rivers of Papua New Guinea. The expedition, which spanned two weeks on the expansive Sepik River, relied significantly on the knowledge of local villagers to track the elusive fish.
Villagers consistently described a long, slender fish matching the pipefish's profile, despite using various local names. The breakthrough came when a fisher caught two specimens using a handheld net, with their identity later confirmed by an expert who had previously documented the species in the 1980s.
This rediscovery is a significant victory for conservationists, as the spinach pipefish was listed as one of the 10 'most wanted' lost freshwater fish species. It highlights the urgent need to protect freshwater fish populations, which are facing increasing threats globally.