Braunbrustigel
Among the vascular plants with a high risk, are "Heracleum tromsoensis" (aka "Heracleum persicum"), sycamore maple ("Acer pseudoplatanus") and garden lupin ("Lupinus polyphyllus"). Among the flatworms; "Gyrodactylus salaris", among the crustaceans the red king crab ("Paralithodes camtschaticus") and American lobster ("Homarus americanus"). Five species of mammals are noted as high risk species; West European hedgehog, European rabbit, southern vole, American mink and raccoon.