Feathered Troodontid Dinosaurs and the Evolution of Birds
Posted: May 05 7:59 pm
"Scientists discover feathered dinosaur provides more clues to evolution of birds"
"Researchers say it pushes back evolution of feathers by millions of years"
http://www.cbc.ca/news/technology/feath ... -1.4090351
"Researchers say it pushes back evolution of feathers by millions of years"
http://www.cbc.ca/news/technology/feath ... -1.4090351