Home arrow FAQ arrow What happens to the fish with ultra sound?
What happens to the fish with ultra sound? Print E-mail

The fish do not hear ultrasound frequencies of 25-55kHz. Most of the fish speak & hear within the range of 400 - 800 Hz.  pdf Frequenz Hörvermögen Fische 28,17 Kb

 

There are ultrasound (acoustic waves, tones above 20 kHz) even in the nature, ultrasound when rain drops fall on hard ground surface or that in a waterfall.

 

 
< Prev   Next >
[ Back ]