Archaeopteryx: Researchers Discover Dinobird's Original Chemistry
Monday, May 10, 2010 - 17:50
in Paleontology & Archaeology
A 150 million year old Archaeopteryx fossil, long thought to contain nothing but fossilized bone and rock, has been hiding remnants of the animal's original chemistry, say researchers writing in PNAS. The find provides a chemical link between dinosaurs and modern birds, The authors say. "Archaeopteryx is to paleontology what Tutankhamen is to archaeology. It's simply one of the icons of our field," said University of Manchester paleontologist Phil Manning. "You would think after 150 years of study, we'd know everything we need to know about this animal. But guess what—we were wrong." read more