Can you hear me now?
Hey everyone, thanks for coming back! Today I want to tell you about acoustic communication. Not only can fish hear, but a lot of us make sounds too! While we don’t actually ‘talk’, like seen in the movies, we do make sounds for a variety of reasons. Different fish produce sounds using different mechanisms, but the purpose is the same: to communicate with other nearby fish. My friend Todd the Toadfish does it to advertise his location and attract females. Like him, I produce sounds when courting the ladies1. I only make the sounds when performing a little dance, called a courtship quiver, in front of a female (click here for a video of me quivering and to hear the sounds I make). They like it. Actually, females prefer males that make sounds over those that don’t. So the more sounds I make, the more likely I am to get the ladies back to my pot! My human scientists don’t know exactly how I make sounds, but one of my cousins, Niles (a tilapia fish) makes sounds by shaking his body and c...