Polar bears aren't native there, and you have no idea what the natural area is like. It's an island built on fishing, all the towns are on the coast, where the bears would like to hunt. Polar bears don't live there, because it's not an environment that can sustain them, and the biggest native wild animal is the arctic fox. Rest is all farm animals with some reindeer introduced to the highlands in the 70's for game/sport hunting.
You're arguing from pure ignorance.
I'm pretty sure there's a maximum of 2 crows on that image. Maybe less.