PBS' 'Photo Ark' is a wake-up call for endangered animals - Washington Post

Washington Post
PBS' 'Photo Ark' is a wake-up call for endangered animals
Washington Post
LOS ANGELES — The conventional wisdom is that public sympathy is evoked by seeing one person in need of help, not the many. Photographer Joel Sartore has staked a decade of his life, and counting, that the same holds true for animals and the imperiled ...and more »