Mapping Iceland's non-native polar bears

Left unaddressed is whether polar bears can ever make it back to Greenland once winding up in Iceland. I'm guessing the answer is only very rarely, based on the rest of the article... But then again Iceland is 200 miles away and wouldn't have guessed they'd make it there so frequently in the first place.

Regardless of if there's any hope those bears could make it back to their population, it's clear that such hope would be an inconvenient truth for Icelanders -- at least, for the article's authors -- who would prefer to shoot them when they appear and be done with it. And I'm not saying that's not for the best.

As a side note, if we really want to know the answer without googling, we can put on our deducing hats: "Visits by five polar bears in 2008 (two bears), 2010, 2011, 2016 and 2024."