A: None of the miracle electronic pest repellers work. They are absolutely useless. Solving bat problems takes a professional who knows something about bats. There are several species of bats in ...

Rodents: Ultrasonic pest repellents are useful when trying to get rid of mice and rats. The key when targeting rodents is ...

This ultrasonic bat repellent projects sounds inaudible to humans and house pets while driving bats away from the area. This unit features three separate modes and only requires a power outlet to ...

But tiger beetles take things a step further. When they hear a bat nearby, they respond with their own ultrasonic signal, and for the past 30 years, no one has known why. "It's such a foreign idea ...