These are videos of a silver Sussex rooster.  To see more detail, go to the lower right hand corner of the frame and choose the HD format option.

http://www.youtube.com/watch?v=8fdQEr5blLM

http://www.youtube.com/watch?v=0SN_EASnmLM

http://www.youtube.com/watch?v=vqJhSaVb2F8