50689ac4516bcb8d0a0c7661

 

One of the rarest and coolest calls to find on Bat Detective is a “feeding call.” As a bat gets closer to its prey, the bat needs more information and calls get closer together ending in a ‘feeding buzz.’ Above, you can hear a great example of the bat’s echolocation chirps getting closer and closer together as it nears its prey.

Hunt for more such chirps at Bat Detective!