We've sent a verification link by email
Didn't receive the email? Check your Spam folder, it may have been caught by a filter. If you still don't see it, you can resend the verification email.
Brief recording of a Soprano Pipistrelle bat's echolocation signals at the London Wetland Centre. Recording made at 55kHz with a heterodyne bat detector and Edirol R09-HR digital recorder. Lots more about London sounds at http://www.soundsurvey.org.uk
Type
Wave (.wav)
Duration
2:27.284
File size
24.8 MB
Sample rate
44100.0 Hz
Bit depth
16 bit
Channels
Stereo
1 year, 12 months ago
the pitch is perfect and its very obvious it's a bat, not another small mammal, like a shrew or a rat.