You’ve done it—you created the perfect outdoor oasis. Now lilting birdsongs are your alarm clock; your double-decker birdhouse seldom has a peak-season vacancy; and “the restaurant”—otherwise known as the feeding station—practically requires a reservation. Things couldn’t be better. Then disaster strikes: a cat with a tuft of feathers dangling from its mouth. How can you protect your backyard birds from such an untimely end? Our expert ornithologist Steve Kress covers everything you need to know.

Cedar waxwing. Image by Ingrid Taylar, Wikimedia Commons. Between now and January 5, 2011, birders across the country and North America will get out their binocs (if you need a pair, check out this handy guide we ran last year), open their guides books, and start tallying up the birds. It’s not as simple as writing down every bird that crosses your path during this two-week period.