Sorry, this sighting is from November last year, I am just going through my hard drive now. I saw these insects flying around a small eucalyptus tree and I have no idea what they are but I wondered if the antenna suggested they may be beetles. There were at least three of them. They did not land much, they were mainly flying loops in the air. Then, they all just disappeared. I could not see if they had flown to a different tree or were hiding in the foliage.
Hi Michael, Many thanks. That makes sense, because the antennae on my sighting are similar to those reported at https://canberra.naturemapr.org/sightings/4253354. Again, many thanks for your assistance. Cheers.