Never will you ever see a gene that codes for reptile scales, undergo a mutation or mutations (even over time) that changes that reptile scale information (code) to bird feather information (code). I have seen no demonstration of this.
Where did I see that.....
there is a breed of chicken that has feathers down its legs where most chickens have scales (scutes, actually). Darwin's Terrier, do you know something about that?
I'll be back... heck, I might even find a reference to this - scales to feathers...it can't be done, except when chickens and such do it....
Added in edit: start here -
Dinosauria On-Line
[This message has been edited by Coragyps, 02-11-2004]