Categories Audio and Video Review To escape hungry bats, these flying beetles create an ultrasound ‘illusion’ Post author By Mike Nova Post date May 22, 2024 A study of tiger beetles has found a possible explanation for why they produce ultrasound noises right before an echolocating bat swoops in for the kill. ← A popular place to see Japan’s Mount Fuji used to be in front of a convenience store → After Lahaina, Hawaii Fire Crews Take Stock Of Their Ability To Communicate In A Crisis – Honolulu Civil Beat