CATDOLL : CATDOLL: What are the common parasites of fish?

What are the common parasites in fish?

Fish parasites can be divided into two categories according to the part of the body they inhabit:

1. Internal parasites.

This type of parasite lives in the internal organs, blood, intestines and other tissues of aquatic animals, such as Eimeria, various tapeworms, schistosomes, etc.

2. External parasites: This type of parasite lives on the body surface, gills, fins, etc. of aquatic animals, such as ringworms, anchorhead mullets, and fish mullets.