San Diego Zoo TV Spot, 'Giraffes on the Endangered Species List'

As a breeze gently blows through the savanna and giraffes eating from the tops of trees, the San Diego Zoo global Wildlife Conservancy says this is what a silent extinction sounds like. The world has lost over 40 percent of its wild giraffes and the animal is about to be listed as endangered for the first time. It implores you to be heard for the herd and help end giraffe extinction.