Speckled, pencil-thin and sporting an underbite: the lowland longjaw galaxias is New Zealand’s rarest freshwater fish species. With just seven known populations, this species is considered nationally endangered. Join producer Karthic SS at a spring-fed stream in the wild Mackenzie Basin to meet the tiny fish, hear from a researcher studying trout-proof barriers, and chat to a ranger who for 20 years has cared for the little fish he calls 'Jaws'.
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Guests:
- Dean Nelson, Senior Ranger, Biodiversity, Department of Conservation
- Martha Jolly, PhD candidate, University of Canterbury
Learn more:
- Otago farmers are looking out for another species of rare non-migratory galaxiid.
- In Auckland’s Lake Rototoa, introduced perch are the problem for the native kākahi.
- Karthic produces the Tune Into Nature podcast about New Zealand’s unique wildlife.
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