I have visited northern Finland twice. The first was in the the boreal forest on the Finnish/Russian Border amongst swamp, forest and meadow with almost 24 hour daylight. The second time temperatures reached down to -25 degrees Celsius while photographing a black grouse lek.
This gallery has images of brown bears, hawk owl, black grouse, willow grouse, dipper, red squirrel, woodpecker (greater spotted, green and black), Siberian jay, eagle and bunting.