I went to the coop this morning to let out the chickens and found a dead hen. She appeared to have an egg just inside of her vent. Her vent was a little bloodied up and enlarged. My hens started to lay about a month ago, so they are still new to it. I'm not upset, as my chickens are for food and not pets. Basically, I want to know if this is common for 'new' layers. Any comments would be appreciated.