Biosecurity NZ urges vigilance for yellow-legged hornets
Biosecurity New Zealand says Kiwis should continue to keep an eye out for yellow-legged hornets (Vespa velutina) over the holiday season.
Biosecurity New Zealand has released a new web tool which allows people to report suspected exotic pests and diseases online.
“Alerts from the public about things that appear out of the ordinary to them, along with reports from our primary sector partners make up an important part of New Zealand’s strong biosecurity system,” says Biosecurity New Zealand deputy director-general Stuart Anderson.
“Strict importing rules, offshore agreements and inspections, and our frontline border operations keep New Zealand well protected from threats and make us one of the foremost biosecurity systems in the world.
“It’s very important that people can easily report things to us, and this new tool will enable that, providing an alternative to the existing 0800 phone hotline.”
From the Biosecurity New Zealand website, users are guided through the reporting process and can submit photos, location of finds and other information.
“Reports are then processed by our same team that handles phone hotline reports,” says Anderson.
He says submitters will receive a response from the investigation and specialist science teams in a similar timeframe to the current 0800 phoning system.
“However, those reporting urgent matters such as mass mortalities of animals, for example birds, fish, and shellfish, and animal diseases will be directed to the phone line.”
The new reporting tool can be found at report.mpi.govt.nz, alongside information on the priority exotic pests and diseases Biosecurity New Zealand is keeping an eye out for in New Zealand.
Anderson says he encourages people to contact Biosecurity New Zealand as soon as they suspect they’ve found something of concern, as early reports enable early action.
“In 2021, phone calls to our exotic pests and diseases hotline triggered 1,942 investigations. While few of those resulted in actual incursions, every report was valued. If highly invasive exotic pests like the Brown Marmorated Stink Bug or Queensland fruit fly go unreported, they could establish here, creating significant damage to our environment and economy.”
Legal controls on the movement of fruits and vegetables are now in place in Auckland’s Mt Roskill suburb, says Biosecurity New Zealand Commissioner North Mike Inglis.
Arable growers worried that some weeds in their crops may have developed herbicide resistance can now get the suspected plants tested for free.
Fruit growers and exporters are worried following the discovery of a male Queensland fruit fly in Auckland this week.
Dairy prices have jumped in the overnight Global Dairy Trade (GDT) auction, breaking a five-month negative streak.
Alliance Group chief executive Willie Wiese is leaving the company after three years in the role.
A booklet produced in 2025 by the Rotoiti 15 trust, Department of Conservation and Scion – now part of the Bioeconomy Science Institute – aims to help people identify insect pests and diseases.

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