I also thought I'd mention that it is pooping, but it's watery with a greenish tint and a white cap - other chicks are solid brown with white caps.
It just drank more Pedialyte but was done quickly and I noticed it is shaking it's head a lot - like we would do if we have water in our ears.
I have a blue Silkie born on Tuesday. It's from Ideal Hatchery and I have five others plus some other breeds. In the middle of the night I noticed that it seemed weak. My thought, "If it lives till morning, I'll do something about it." I can see the view that "only the fittest survive" and...