The Tale Of A Terrible Lizard - And It's Eighty Million Years Old! -- Although it will be two years before Britain's newly acquired 30-feet-long dinosaur will be ready for exhibition in London's Natural History Museum, the tail portion of the creature will be ready within a few weeks. Most of the dinosaur ('dinosaur' from the Greek words for 'terrible' and 'lizard') is still packed in 12 large boxes in which the 80-million-years-old fossil arrived from Canada. The reconstruction of the dinosaur