People in Guernsey are being asked to log Asian Hornet sightings on an app as part of the new campaign, 'Track Don’t Trample'.
The app asks people to provide a picture and location of where they saw the insect so nests can be traced.
Sightings can also be reported by emailing firstname.lastname@example.org.
Since the start of the year volunteers have been working to trap queen Asian Hornets as they come out of hibernation.
During that time, a combined total of 21 Asian Hornet queens were caught; 15 in traps, one taken at its primary nest and five from inside properties they had flown into.