#7. A Big Birdlike Dinosaur(中国考古学家在中国内蒙古发现一具巨大鸟状恐龙化石,研究论文发表在2007年6月的一期《自然》杂志上)。
Writing in the journal Nature in June, Chinese scientists reported the discovery of the skeleton of an enormous, birdlike dinosaur that lived 70 million years ago. The paleontologists, working in Inner Mongolia, said the 3,000-lb. dinosaur's surprisingly avian qualities — such as longer and more slender limbs — challenged the widely accepted assumption that carnivorous dinosaurs got smaller as they got more birdlike. But its size aside — having died as a young adult, it probably could have grown even larger — Gigantoraptor erlianensis doesn't refute the theory that two-legged carnivorous dinosaurs are the ancient ancestors of modern birds.