Have you thought about a fungal infection? If the skin has been abraded by scratching, your girl could also have an underlying bacterial infection in the area.
Sometimes there are weaker chicks in a hatch. I have has this happen a few times, with mostly robust, healthy chicks and a few weaker ones. I separate the weak ones so that they can receive more nutrition and not get forced away from food or water. When I've had chicks start to struggle, I...
I give my flock alfalfa all the time, at least two to three times a week along with their scratch and laying crumbles. Not only is the alfalfa a good forage substance for my girls since they are enclosed (we have too darn many coyotes to let them free-range) but it is also an excellent source...
I increase the protein content in my hens' feed during the winter and particularly after molting, since feathers are principally comprised of a protein called keratin. I mix game bird food 1:1 with my laying crumbles. The game bird food has more protein than laying rations, so when mixed, you...
When a rooster mounts the hen, he deposits semen from his vent into her vent. Rooster sperm can live in the hen for up to a month. The egg which is forming inside the ovaduct then becomes fertilized prior to being layed. Optimal fertilization is dependent on the fluid exchange between the...