Join Nigel Marven as he travels back in time to rescue prehistoric animals. Experience some of Earth's most devastating extinctions and find out what caused the demise of the mighty T-Rex and Woolly Mammoth. This DVD inclu... more »des 2 best of Discovery Channel documentaries: (1) T-REX (2007, 45 min) ~ Nigel Marven travels back to Cretaceous Montana. His mission? To rescue Tyrannosaurus Rex. Follow Nigel as he coaxes two baby T-Rex through the time portal and into the Prehistoric Park. Includes the following six scenes: A Big Day / Visitors at Camp / First Dinosaur Arrives / Chasing a T-Rex / Meteorite Touches Down / Two New Additions. (2) MAMMOTH (2007, 45 min) ~ Nigel heads on his next adventure, back 10,000 years to the Ice Age, in search of the last remaining woolly mammoths. Nigel returns with an injured female mammoth he later names Martha. Includes the following six scenes: The Last Ice Age / A Mammoth Down / Rescuing the Woolly / Back in Time / New Park Member / Elephant and Mammoth. (Total DVD running time 1 hr 30 min)« less