Keith Posted November 20, 2013 Share Posted November 20, 2013 I was reading that hissing cockroaches recognize one another by familiar hisses, like you and I recognize friends and family by how they sound. This also might prevent 2 males who already battled each other to get into another fight as they recognize one another and avoid conflict, and hissing sounds can also determine which male is stronger so that also prevents physical fighting unless they are evenly matched. Quote Link to comment Share on other sites More sharing options...
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.