The ? light sussex chick with the head dot now looks like this http://i22.photobucket.com/albums/b345/tomcat1/Chicks009.jpg at just over 2 weeks old. I don't think s/he is a light sussex any more but I am foxed if I know quite what s/he is. I hatched it out of a mix of eggs sold as light sussex, white maran, silver maran and light sussex x rir (google seems to suggest these should all be reddish brown?) from ebay, but the seller has previously sold Speckled sussex, red Mottled leghorn, white wyandotte bantams, gold laced wyandotte, red/black yokohama bantam, Dark Brahma and old english marans.