It was the third week in January, with the temperature gauge registering minus 17 degrees at 6 a.m. The sun wasn’t even up yet, but dozens of small birds were hopping on the snow beneath a backyard ...

DEAR KARL: The little bird in question is a dark-eyed junco, who has a well-earned reputation for window tapping. They are very territorial, so while it’s a little early for breeding season, your ...