The courage of birds : and the often suprising ways they survive winter

"From our own backyards to the rim of the Arctic ice, countless birds have adapted to meet the challenges of the winter season. This is their remarkable story, told by award-winning birder and acclaimed writer Pete Dunne, accompanied by illustrations from renowned artist and birder David Sibley. Despite the seasonal life-sapping cold, birds have evolved strategies that meet winter's vicissitudes head on, driven by the imperative to make it to spr...