On this edition of Conversations, Beverly and Dereck Joubert talk with host Dan Skinner about “The Ultimate Book of African Animals: Your Guide to Animals That Roar, Race, and Totally Rule.” The Jouberts are award-winning filmmakers, photographers, conservationists, and Explorers-in-Residence for National Geographic.

On this edition of Conversations, Joel Sartore joins host Dan Skinner to discuss "The Photo Ark" project. Sartore is a photographer, speaker, author, teacher and a 25-year contributor to National Geographic magazine.

On this edition of Conversations, Joel Sartore talks with host Dan Skinner about his latest book with National Geographic, “The Photo Ark: One Man’s Quest to Document the World’s Animals.” Sartore is a photographer, speaker, author, teacher and a 25-year contributor to National Geographic magazine. His previous books include “Birds of the Photo Ark” and “Rare: Portraits of America's Endangered Species.”

On this edition of Conversations, Carrie Miller talks about her book, 100 Dives of a Lifetime: The World's Ultimate Underwater Destinations. Miller has been writing for National Geographic since 1998. She is a two-time Lowell Thomas Award winner and contributing editor at National Geographic Traveler magazine.