Thirty thousand years before Harry Potter immortalized the Snowy Owl in popular culture, our European ancestors were drawing them on cave walls. Snowy owls breed on the treeless northern tundra of Alaska, Canada and Eurasia, using scrapes on snow free boulders, hummocks or rises as nests. Males select and defend their territory, while females choose […]

via Snowy Owls Are Tundra Terminators — The Adirondack Almanack