So a warning to cat lovers out there who think you've secured a safe place for your indoor/outdoor cat. Last year I moved to a place with a large backyard and high fences that kept my fat old cat (15 pounds or so) from roaming the neighborhood. I thought this was enough to keep him safe and that he was too big for birds of prey, but I was wrong. An owl attacked him in the early morning last week and carried him away, ending his 13 years of life.
This time of year is when cats are especially vulnerable. Save yourself from heartache and keep your cat indoors from early sunset to late sunrise if you live anywhere near owls or other birds of prey.