Gill Flukes (Dactylogyrus sp.) are found on fishes’ gills as well as their skin, where they feed on blood and mucous. They can lay up to 20 eggs per hour!

Gill Flukes (Dactylogyrus sp.) are found on fishes’ gills as well as their skin, where they feed on blood and mucous. They can lay up to 20 eggs per hour!