Which documentary was released first, Million Dollar Arm or Wings of Life? 
Million Dollar Arm: Million Dollar Arm is a 2014 American biographical sports drama film directed by Craig Gillespie and produced by Walt Disney Pictures from a screenplay written by Thomas McCarthy. Wings of Life: Wings of Life (known as Pollen in France and Hidden Beauty: A Love Story That Feeds the Earth in the United Kingdom) is a 2011 French-American nature documentary film directed by Louis Schwartzberg and released by Disneynature.
Wings of Life