The Red Admiral is not a native of Iceland but every once in a while they come here with the Southeast wind. They are common over most of Europe and North America. They migrate from South Europe to Central and Northern Europe but Iceland is probably too far north to be their number one choice here in the North Atlantic.
We first spotted this Red Admiral here on May 5 and to this day, June 23, it is still here. We of course do not know if it is always the same one, but we like to think so.