Mar 16, 2021
One Fish, Two Fish, Quiet Fish, Loud Fish
Read the full story at sanctuaries.noaa.gov/news/mar21/calling-fish.html
Did you know that fish make sounds? They have sonic muscles designed to move and vibrate their swim bladder. These rapid internal movements produce sound! Fascinating! But why do fish make sound, anyway?
Long-term passive acoustic monitoring is a low-cost, non-invasive, and round-the-clock research method we can continue to use to describe the life histories of fishes, without ever even laying eyes on them!
Read the full story at sanctuaries.noaa.gov/news/mar21/calling-fish.html
