August 18, 2011
Chicken Engineered to Grow Snout, Not Beak
Nick Collins, Telegraph
Chickens and other birds are thought to have descended from dinosaurs through a series of genetic changes.
But by altering the DNA of chicken embryos in the early stages of their development, scientists are able to undo the progress made by evolution and give them qualities they lost millions of years ago.
TAGGED: Dinosaurs, Evolution, Chicken