1 Mar 2023

Our Changing World – Bats

From Afternoons, 3:35 pm on 1 March 2023

A recent survey of the long-tailed bat population in Franklin, south of Auckland, showed there were many more than we previously suspected. 

Join producer Liz Garton as she heads out on a bat hunt, with the batman Ben Paris and some keen locals. 

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Ben Paris is smiling and wearing an orange high vis vest, while holding a bat detecting device.

Batman Ben Paris with a bat detecting device. Photo: Liz Garton / RNZ.

More than half the survey sites in Franklin detected the presence of bats, but these mysterious mammals are not easy to find or spot. 

Pekapeka-tou-roa, or the native long-tailed bat, are a threatened species and they seem to be a tasty treat for all Aotearoa’s introduced pests. 

In Patumahoe, a concerted effort to reduce pest numbers using an award-winning trap has not only improved native bird numbers in the area, but also seems to have had a positive impact on bat numbers. 

 

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