These could be Cochins, Bramas, Porcelain, Mille Fleur (don't think any are), Silkies (none that I can identify), or Sultans. I *think* the light bluish ones are Porcelains -- is that correct? The mostly black ones are some color of Cochin I believe. Any further ideas? The big 'mystery' chick I've been told is an Amerucana (sp) because of his/her fat cheeks.