Here's what it looks like when the louse replaces a fish's tongue. While other parasites may seem like they could be doing something similar, they don’t quite cross the line into full organ ...

If you're a fishing enthusiast, you may have already noticed abnormalities or parasites in the wild fish you catch. In fact, the fish we commonly find in our lakes, such as bass or trout ...

Caryophyllidean tapeworms are a group of parasitic flatworms that primarily infect freshwater fish. These tapeworms are of significant interest to researchers due to their unique biology ...