So have a video of Flynn the Goulds Wattled Bat eating meal worms.
The loud pops and crackles you can hear is his sonar being picked up by the camera mic. What the camera can't pick up is the high-pitched TING Flynn calls out at the worms. It's beyond the range of my hearing but I can feel it in the bones of my skull. Apparently wattled bats can hit 90db.
Flynn was found in the aircraft hangar of the Royal Flying Doctor Service. He has had a few days R&R&Meal Worms, and should be ready for release tonight or tomorrow night.