A Northland hapu is keen to track down the owners of 47 unmarked beehives which were left without permission next to manuka trees on its land.
The hives, which have honey-producing bees in them, were found on Te Uri o Hau land near Pouto and have been moved off site to a secure location.
Paul Martin, president of the Whangarei Bee Club and board member for Apiculture New Zealand said with high prices for manuka honey - which can fetch $21 to $28 a kilogram domestically; $30 to $50 a kg in international markets; or $1000 a kg for medical-grade manuka - there were some irresponsible beekeepers around.
"We're constantly looking at ways the industry can control some of the less responsible individuals and with the money around for manuka that's promoted a few of them. It's brought with it some less good things like what you're seeing," he said.
Mr Martin said it was entirely possible a beekeeper may have mistaken boundary lines or thought they had permission to place hives on the land.