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Protecting ‘Jaws’ – Aotearoa’s rarest freshwater fish

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Manage episode 491712160 series 2410779
Content provided by RNZ. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by RNZ or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://ppacc.player.fm/legal.

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'.

Sign up to the Our Changing World monthly newsletter for episode backstories, science analysis and more.

Guests:

  • Dean Nelson, Senior Ranger, Biodiversity, Department of Conservation
  • Martha Jolly, PhD candidate, University of Canterbury

Learn more:

Go to this episode on rnz.co.nz for more details

  continue reading

667 episodes

Artwork
iconShare
 
Manage episode 491712160 series 2410779
Content provided by RNZ. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by RNZ or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://ppacc.player.fm/legal.

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'.

Sign up to the Our Changing World monthly newsletter for episode backstories, science analysis and more.

Guests:

  • Dean Nelson, Senior Ranger, Biodiversity, Department of Conservation
  • Martha Jolly, PhD candidate, University of Canterbury

Learn more:

Go to this episode on rnz.co.nz for more details

  continue reading

667 episodes

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