Ravens love a fresh snowfall. This raven truly seems to be enjoying itself as it rolls again and again through the snow -- more like a puppy than a bird.

Some ravens have taken to stealing and hiding golf balls, perhaps because they look like eggs.

Two courting eagles drop through the sky with talons locked. But a nearby raven can't resist the opportunity to stir up mischief.

View additional resources, online and in print, for NATURE's "Ravens."