So I have a clutch of eggs under a broody hen and one got smashed. Much of the shell is gone, membrane exposed and torn in several places, but there is no bleeding or veining whatsoever that I can see. I have the chick in the incubator right now with high humidity. Chick is struggling and chirping, and the membrane appears to be drying up. I have never dealt with anything like this before. What should I do?