Fish are vertebrate aquatic animals, generally ectothermic, the majority covered with scales, they have fins that allow them a continuous movement throughout the water and gills which are used to capture oxygen from the water.
Fish constitute the biggest vertebrate group, since they represent almost half of the species. They are abundant in salty water as in freshwater.
Fish prepared food are important nutrition sources for humans.
Drag Pharma Laboratory, owns a benzocaine based product, essential for the handling in aquiculture.