Try the Silkie tomorrow, just make sure you stay close in case she really rejects it... if she does, it's a pain but possible to teach them they ARE a chicken, lol... once it's feathered enough and warm enough, put it in an enclosed cage near the others for 'visitations'... they get to know each other, but stay safe from harm... takes a while, but it's doable... I had a single Call duck hatch but made sure she knew she is a duck... she does really well with the flock or with us, spoiled rotten though, lol...
*can't spell*