Using drones to find lizards might sound like an impossible task, but it's hoped the technology can get to our endangered ones.
Carey Knox has spent 13 years as a lizard ecologist - or herpetologist is the technical name - and he's in the process of undergoing research collecting important data on New Zealand's endangered lizards.
He's fundraising to get a drone to help him get to the tricky places where they live. He explains it all to Jesse.