Bats Pick Up Rustling Sounds Against Highway Background Noise. ScienceDaily . Retrieved May 16, 2025 from www.sciencedaily.com / releases / 2008 / 09 / 080919074828.htm ...

Little Brown Bat Background Little brown bats are small, night-flying mammals weighing about one-quarter of an ounce. They subsist exclusively on insects. They often roost colonially, sometimes in ...

Calling in the ultrasonic range enables small bats to orient themselves in the dark and ... "But when flying in background noise of 109dB, the bats increased their echolocation intensity to an ...