Rats will look for shelter as the months cool down providing the opportunity for people to trap them in their own backyards. Photo / File.
Rats will look for shelter as the months cool down providing the opportunity for people to trap them in their own backyards. Photo / File.
The bid to make Wellington's Miramar Peninsula predator free will suffer a setback because of the Covid-19 lockdown, but the blow has been cushioned by the timing.
Rats will be seeking shelter as the months cool down leading into winter, meaning people won't have to break alert level 4 rulesto trap them.
The rodents will trot right into the bubble of their backyards.
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The bid to make the peninsula predator-free by 2020 has already fallen short, with 50 rats still roaming free in January.
He said the majority of the base trapping network was live with bait that would last for a minimum of four weeks.
There were also high concentrations of traps in known hot spots.
When it became clear Covid-19 would affect New Zealand, efforts were ramped up to prepare the network for a lockdown like the one the country is currently in.
Willcocks said they were fortunate to be working in an urban context, meaning the bid wouldn't suffer as big a setback as other conservation projects.
This was mainly because so many people had traps in their own back yards, he said.
"Rats will typically move around more in the autumn months looking for warm shelter for the winter time and that means that they're likely to come into more contact with humans."
Luckily there has been no evidence of Norway rats for months, which can weigh as much as half a kilogram.
There were only a small number of ships rats left, Willcocks said.
