Case Studies | Educating with Evidence | SIU

Case Studies: Is it a Copi?

Several states in the U.S. have asked anglers to help reduce the Copi population, but several citizens still struggle to correctly identify this invasive fish. Click on the case studies below to confirm whether or not the fish being identified is a Copi.

Today you are assisting an inspector from the U.S. Fish and Wildlife Service. It is your job decide if this fish was identified correctly as a Copi and whether or not it should have been killed. Click on the case studies below to confirm whether or not the fish identified is a Copi.