Hi all! I have some 4-5 day old chicks that I incubated and hatched last week. They all seemed to be doing well until yesterday. I noticed one was unwilling or unable to stay awake much less stand or eat or drink. I've tried hand feeding yogurt and watering, but with no improvement, now today another chick is becoming increasingly sluggish. He still eats and drinks, but is quite unsteady. He still is responsive whereas the first chick may lift his head a bit but will not bother to open his eyes. Any thoughts experience or advice would be appreciated. Please and thanks