Richard Conniff is a writer and speaker on human and animal behavior, author of several books including “House of Lost Worlds,” "Natural History of the Rich,” and “The Species Seekers.”
He’s also a regular contributor to Smithsonian, National Geographic and the New York Times. He spoke with the Cincinnati Zoo's Thane Maynard about his work and his book, Lost Worlds: Dinosaurs, Dynasties, and the Story of Life on Earth.