b'Many people think of winter as bereft of birds after autumn migrations, but in fact this can be a bountiful season for bird-watchers. No, you wont see the numbers and diversity of birds that surround us in the warm months. But what winter offers is the chance to observe behaviorbirds act differently in the cold, their activities much more focused. And theyre easier to spot and watch, without tree leaves to hide their comings and goings. Val Cunningham, nature writer & author of The Gardeners Hummingbird Book'