Mammals - Arctic foxes, Arctic hares, caribou, ermine, lemmings, musk oxen, polar bears, porcupines, Arctic shrews, squirrels, voles, weasels, wolves
Birds - Arctic loons, snowy owls, falcons, ptarmigans, ravens, snow buntings, snow birds, snow geese, sandpipers, Arctic terns, tundra swans, many species of gulls
Fish - cod, flatfish, salmon, trout
Insects - Arctic bumblebees, blackflies, flies, grasshoppers, mosquitoes, and moths.
I was referring to these kinds of animals.