Scientists and volunteers identified a big brown bat (Eptesicus fuscus) during the BioBlitz 2016 in Washington, D.C. The spectrogram to the left is a visual representation of its call that you can hear below.
Big brown bat
Sound recording of a big brown bat at BioBlitz 2016 in Washington, D.C.
- 9 seconds
Last updated: July 5, 2016