The DNADRV (DNA Drive) project seeks to explore the insect biodiversity in Aotearoa-NZ by swabbing any DNA traces that remain after insects collide with car license plates. The aim is to try and collect 6,000 samples across Aotearoa-NZâs mainland over the next year (starting mid 2025). Head to your local DNADRV hub to collect a kit!
We have had some amazing spot prizes sponsored for a few lucky DNA drivers. DNADRV is in the last few months of sample collection, so go grab a kit for a chance to win. Winners announced end of March 2026.
A BIG thanks to our sponsors! Products gifted with thanks to the Moana Rd, Barkerâs of Geraldine team, MediRay, and NgÄ Ara WhetĆ«.
The DNADRV (DNA Drive) project seeks to explore the insect biodiversity in Aotearoa-NZ by swabbing any DNA traces that remain after insects collide with car license plates. The aim is to try and collect 6,000 samples across Aotearoa-NZâs mainland over the next year (starting mid 2025). Head to your local DNADRV hub (Ashburton Library) to collect a kit!
13 January 2026, Tuesday 11am-12pm, Albany Village Library is hosting a workshop and DNADRV collaborator, Neil Birrell, will be there to chat about all things insecty! In this session, discover why insects and bugs are such an important part of our ecosystem, learning about their bodies, habitats, and the roles they play in nature. Sign up here
Each of the 6,000 samples are paired, as a background swab is taken (after cleaning the plate) to identify any insects that may have been on the number plate prior to cleaning, and then another swab is taken after a car drive to identify newly collided insects. The car route is recorded to map the rough location of the insects. Although the resulting dataset will consist of insect species, it is also possible that other organisms such as bacteria, fungi, and plants will be able to be detected.
Our first trial run was in March 2024, where we collaborated with the Auckland Vintage and Veteran Car Club. We cleaned and swabbed 19 of their car number plates before an ~2hr rally around south Auckland, and we swabbed the plates again when they finished driving. The most abundant of these was fungus gnats (50%), striped dung flies (14.7%), and coddling moths (9.3%). Other insects indentified included soldier flies and rove beetles. As predicted, because cars drove the same route the insect assemblage was largely coherent.
