Pest free project considers next big step

A study is underway that could see local pest control taken to the next level.

Jenny Hanwell of Forest & Bird has managed the Pest Free Hibiscus Coast project for close to four years carrying on the work started by Pauline Smith, former chair of Hibiscus Coast Forest & Bird.

Hanwell says bird counts, and the use of tracking tunnels and trail cameras, show that the work done by volunteers and backyard trappers to control pests such as rats, stoats and possums has been working. “The data shows we’re getting on top of possums on the peninsula in particular,” Hanwell says. “Now it’s time to look at the future – how to get the best results, and make best use of volunteer time and available funding.”

Recently Pest Free Hibiscus Coast commissioned Wildlife Management International to conduct a study that could shine a light on the way forward.

The study looks at the social, ecological and geographic elements of the area and assesses whether elimination of pests would be possible, which species and areas to target, how to do that, and the cost.

The study team has met with representatives of Auckland Council, the local board, Department of Conservation, open sanctuary rangers and conservation groups such as Friends of Okura Bush. Pest Free volunteers have also shared their views, aspirations and potential roles in the next steps, Hanwell says.

She says a session at Whangaparāoa Library for the wider community also got a great response.

An online questionnaire is planned.

The Wildlife Management report is due to be completed at the end of July but Hanwell says initial indications are that possum elimination in this area is doable. “Working towards that would require a long lead in period, including community consultation, as well as more traps, resources and funding,” Hanwell says.

“We will have to consider the next steps once we get the report. So far, a lot of people we’ve discussed it with at the various sessions are very excited about the possibilities.”

Predator control devices looked after by Pest Free Hibiscus Coast. Traps are in red, bait stations in green.

Pest Free Progress

• Hibiscus Coast Forest and Bird put its first trapline in Karaka Cove, kickstarting what was then known as the Pest Free Peninsula project, in January, 2014. • Pest Free Hibiscus Coast and its volunteers currently work with Council on pest control in 95 Council parks and reserves as well as large private blocks – this involves 2000 traps and bait stations. • Coast residents are currently trapping at home in over 1600 backyards and this number is steadily rising.