Pterodactyl fossil reveals complex skills of earliest flyiers
The finding by a team of Brazilian, German, Chinese and British researchers in China backs up the theory that the reptiles that dominated the skies from up to 220 million years ago, were not just basic gliders.
A new technique that involves shining ultra-violet rays on the well-preserved fossil found in Inner Mongolia brought out a detailed view of the tissue in the wing of the pterodactyl, also known as pterosaurs, researchers said at a news conference on Wednesday in Rio de Janeiro.
They also found hair-like fibers different from any other animal's that covered the creature's body and part of its wings. This could have helped the animals control their body temperature and shows they were warm-blooded, said Alexander Kellner, a paleontologist at Brazil's National Museum in Rio.
comments powered by Disqus
- See through the eyes of Rosa Parks
- History will be trailing Japanese Prime Minister Shinzo Abe during his visit to the United States.
- Former foes honour Gallipoli's fallen on 100th anniversary
- Website exhibit unveiled for the first gay sit-in
- Climate Change Contributed Towards the Collapse of the Maya
- How did common people mourn Lincoln after his passing?
- Stanford historian uncovers the dark roots of humanitarianism
- Historian hailed for offering a history of the culture wars
- Scholars to set the West straight about "Apocalyptic Hopes, Millennial Dreams and Global Jihad"
- Why Eugene Genovese’s 2 sentences about Vietnam went viral in 1965