Saturday, March 10, 2012

Iridescent, Feathered Dinosaur Offers Fresh Evidence That Feathers Evolved to Attract Mates

ScienceDaily -- A team of American and Chinese researchers has revealed the detailed feather pattern and color of Microraptor, a pigeon-sized, four-winged dinosaur that lived about 120 million years ago. A new specimen shows the dinosaur had a glossy iridescent sheen and that its tail was narrow and adorned with a pair of streamer feathers, suggesting the importance of display in the early evolution of feathers, as presented in the March 9 edition of the journal Science.

MORE: http://www.sciencedaily.com/releases/2012/03/120308143159.htm

See also...

Oldest Organism With Skeleton Discovered in Australia
http://www.sciencedaily.com/releases/2012/03/120308120105.htm