To See Every Bird on Earth

Dan Koeppel and his father have enjoyed a life-long obsession with competitive birding. This isn't a sport for the weak. He and his father are part of only a handful of people who have actually seen over 7,000 species of birds of the 9,000 known to man. To See Every Bird on Earth has three interwoven stories; the Koepples' compulsion to see and catalog the natural world, the arduous efforts they endure to see fantastic and exotic birds, and the unique relationship between father and son.