Ancient pterosaurs were skilled fliers
Page (1) of 1 - 08/06/09||
A fossil found in China of a pterosaur, the earliest known flying vertebrate, shows the creatures had unique and complex wing fibers that enabled them to fly with the precision and control of birds, researchers said on Wednesday.
The finding by a team of Brazilian, German, Chinese and British researchers backs up the theory that the reptiles that dominated the skies from up to 220 million years ago, also known as pterodactyls, 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 pterosaur's wing
Source:Digital Media Online.
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