A scientific advisor for the film "Jurassic Park" evaluates the potential for artificially growing a real dinosaur without ancient DNA, discussing the relationships between dinosaurs and birds and how it may be possible to stimulate latent tyrannosaurus rex genes in a chicken.
Arctic explorer, survival expert and naturalist Freddy Spencer Chapman was trapped behind enemy lines when the Japanese overran Malaya in 1942. His response was to begin a commando campaign of such lethal effectiveness that the Japanese deployed an entire regiment against him, hunting for him as they did for no other. He was wounded, and racked by tropical disease. His companions were killed, or captured...