In the arctic charr seven parasite species were found; Diplostomum sp., Diphyllobothrium sp. and four myxozoan species.
Sjö tegundir sníkjudýra fundust í bleikju; ein tegund agða (Diplostomum sp.), ein tegund bandorma (Diphyllobothrium sp.) og fjórar tegundir slímdýra (Myxozoa).