Potato Bug
We wanted to add our Potato Bug to your file. We found this one in Brea, California. As you can see he his quite big. He is making a noise, like a hissing sound. Is this my imagination?
Betsy
Hi Betsy,
Certain insects are able to make a hissing sound by rubbing portions of their body together, a method known as stridulation.
What's That Bug? does not endorse extermination