Here are some videos of the parasites most commonly found on koi and other pond fish to assist you in their identification. You will need a microscope to see most of them. See the individual fish parasite pages for more information.
Anchor Worm (Lernaea)
The full screen video option is only available with JavaScript. You either have JavaScript turned off or an old version of Adobe's Flash Player. Get the latest Flash player.
The full screen video option is only available with JavaScript. You either have JavaScript turned off or an old version of Adobe's Flash Player. Get the latest Flash player.
The full screen video option is only available with JavaScript. You either have JavaScript turned off or an old version of Adobe's Flash Player. Get the latest Flash player.
The full screen video option is only available with JavaScript. You either have JavaScript turned off or an old version of Adobe's Flash Player. Get the latest Flash player.
The full screen video option is only available with JavaScript. You either have JavaScript turned off or an old version of Adobe's Flash Player. Get the latest Flash player.
The full screen video option is only available with JavaScript. You either have JavaScript turned off or an old version of Adobe's Flash Player. Get the latest Flash player.
The full screen video option is only available with JavaScript. You either have JavaScript turned off or an old version of Adobe's Flash Player. Get the latest Flash player.
The full screen video option is only available with JavaScript. You either have JavaScript turned off or an old version of Adobe's Flash Player. Get the latest Flash player.
