Tiger beetles fight off bat attacks with ultrasonic mimicry – Research News https://www.floridamuseum.ufl.edu/science/tiger-beetles-fight-off-bat-attacks-with-ultrasonic-mimicry/
Bats, as the main predator of night-flying insects, create a selective pressure that has led many of their prey to evolve an early warning system of sorts: ears uniquely tuned to high-frequency bat echolocation. To date, scientists have found at least six orders of insects – including moths, beetles
Gough and the other researchers used a combination of hand nets, light traps and