Because I work in termite control, and make no secret of my interest in biology in general, I sometimes get clients or builders coming to me with questions. Sometimes the questions are a bit odd. Such as "I've heard you can get $1000 if you hand in a queen termite - any idea where I have to take them?"
To which I replied "I wish it was that easy - give me a warm day after rain and I'll collect them by the hundreds. And that's not a termite."
Cylindraustralia kochii specimen from Western Australian Museum. Photo by Glen Dillon
Sandgropers are oddly developed orthopterans up to 7cm long, similar, but not very closely related, to mole crickets. They're found in Australia, New Guinea, and Argentina - a classic Gondwanan distribution. For some reason, the human residents of Western Australia are named after these critters, or vice versa. They spend most of their time underground, which makes studying them a little difficult, but they're thought to be mostly herbivorous, and are claimed to be crop pests. The tracks they leave in sand, when they're burrowing just under the surface, are large and quite odd.