In 1994, South African photojournalist Kevin Carter won the Pulitzer prize for his disturbing photograph of a Sudanese child being stalked da a avvoltoio (left). That same year, Kevin Carter committed suicide.

Without the facts surrounding his death, this behavior may seem surprising. But Carter received heaps of criticism for his actions. While in Sudan, near the village of Ayod, Carter found a small, emaciated toddler struggling to make her way to the Cibo station. When she stopped to rest, a avvoltoio landed nearby with his eyes on the little girl. Carter took twenty minuti to take the photo,...