Raising Chicks - good info. on baby chicks
How to sex day old chicks
What to do during a power outage with eggs in the incubator. Hatch-along with The Chicken Chick, Part 5: Be Prepared-Chicks Happen.
Here's what I learned last summer when my hens hatched chicks. The yolk is absorbed into the belly before the chick hatches. You can actually see a hole in their stomachs when they are born and it slowly closes. It scared me very much the first time I saw it.
I can't stop laughing at this.