Could be a dark cornish cross, she looks to have the "shape" from that pic. (I love the silkies, I thought they were pillows at first. Kind of went, "wha?" then I got it) I have a 3 month old with the same pattern as the second pic but she is a Millie Fleur (booted bantam) cross. I can't figure out her daddy though because she has really long white legs that don't match. That probably doesn't help at all but she looks just like her, except for the legs.