Nearly 38 million people visit Central Park every year. How many bring binoculars? Jeffrey Kimball's documentary introduces New York City's birders, with a backdrop of spectacular wildlife footage from this unlikely locale. On a good day, more than 100 different species of birds can be found in the vast green space of Central Park. According to the amateur ornithologists Kimball interviews-from author and birder Jonathan Franzen to a devoted high school girl to a septuagenarian who leads tours almost daily during springtime-urban parks are a major attraction for migrating birds. High-definition photography precisely captures birds of all shapes, sizes, and colors.