Electrofishing technology is being utilised to keep Auckland's Western Springs Lake pest-free.

Electrocurrents are being used to stun pest fish and turtles so they can be scooped up, brought to land and killed, with no native species being harmed in the process.

Auckland Council senior freshwater ecologist Matthew Bloxham says too many people are getting rid of their old pets when they become inconvenient - with many dumping them in Western Springs.

"These things become enormous and they're incredibly fecund animals, they're breeding machines. We call them habitat modifiers...what we're trying to do at Western Springs is give the natives a chance." 

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Electrofishing technology is being utilised to keep Auckland's Western Springs Lake pest-free.
Electrocurrents are being used to stun pest fish and turtles so they can be scooped up, brought to land and killed, with no native species being harmed in the process.
Auckland Council senior freshwater ecologist Matthew Bloxham says too many people are getting rid of their old pets when they become inconvenient - with many dumping them in Western Springs.
"These things become enormous and they're incredibly fecund animals, they're breeding machines. We call them habitat modifiers...what we're trying to do at Western Springs is give the natives a chance."&nbsp;
LISTEN ABOVE

With a straight down the middle approach, Heather du Plessis-Allan Drive on Newstalk ZB delivers the very latest news and views to New Zealanders as they wrap up their day.

Heather du Plessis-Allan Drive

Matthew Bloxham: Auckland Council senior freshwater ecologist on the electrocurrents being used to eradicate pests at Western Springs

https://api.omny.fm/orgs/7784f840-c291-422a-924b-ad9000bbad71/clips/f72775ab-b262-4337-aa60-b3ef005b3953/transcript