I hadn’t realised the rumour mill was running so hot! See the story below by Tim the Yowie Man in the Canberra Times.
Just to clarify, we have had no communication with alien life forms…so far. But remote-sensing cameras installed on some of these structures have detected wildlife using them to cross the road. I plan to write a few posts about the how, why and ‘what-the?’ of these crossing structures very soon. Nice to know there are so many inquisitive (and imaginative!) minds out there though.