Generations of wildlife-chomping rats will rue the day a group of Northland students went on a class trip to learn about ecological restoration.
A few years ago Lucy Sizer, a 14-year-old from Takou Bay in the Far North, and classmates from Springbank School took part in the floating classroom programme organised by Project Island Song, a community initiative returning wildlife to the Bay of Islands.
The experience taught Lucy about the terrible toll taken by rats on native birds, insects and bush, and how to build traps to combat them.
So when she had to come up with a community project for her school's Year 9 enterprise programme, it was a no-brainer.
Lucy and schoolmates Kanwar Gill, William Scott and William Blake — collectively known as Team DOC — set about raising money by selling sausages, burgers and homemade re-useable shopping bags.