The Hawke's Bay Regional Council is asking residents to watch for "unwanted bugs" after a man found 26 brown marmorated stink bugs in a box of shoes ordered via the internet.
The discovery prompted the council to support the Ministry for Primary Industries biosecurity message, that people need to take the right steps if they find insects or plant material in their packages.
The stink bugs that the man found managed to slip through biosecurity measures at the New Zealand border.
On opening the parcel, he immediately took the shoes and wrapping into his bathroom, closed the door and window, and called MPI. The insects were quickly contained and killed - no longer posing a biosecurity threat.
Although Christmas is over, it hasn't hindered people taking advantage of the Boxing Day and New Year's Day sales, with the council and MPI advising extra caution.