by Connie Oswald Stofko Have you noticed that you haven’t had as many birds at your bird feeder lately? The cause is simple: lack of snow. Something you probably didn’t notice is that the number of birds in North America is down by almost 3 billion birds since 1970. That’s a big concern, but there are things that gardeners can do to help. No birds at your feeder? A reader left this comment on a previous article: I live in…...

