[meteor_slideshow slideshow=”harris-yard-1″] In 2001, the U.S. Fish and Wildlife Service estimated there were over 46 million birdwatchers in the United States—almost one in every five persons. A very large percentage of these people put out bird feeders and watch birds in their yards. Many delight in keeping a yard list that registers the different species that visit over the years. That’s certainly the case with John and Lisa Harris. The […]