Miss Betty White has been a house guest for a little over a week now. She’s a Silkie pullet, and we think she is about 10 – 12 weeks old. She and her sister, Vader, fell ill before New Year’s Eve. Vader didn’t survive, but Betty is on the mend. When we first brought her in, she was lying on her belly in the run and was limp. There was no peeping, no walking, and her head was caught in…