Originally Posted by AshelyPeep
This is my chick's growth. Has anyone seen one of these before?
@casportpony or @Eggcessive Thoughts??
It almost looks like some type of infection. Similar to what I've seen in a chicken's ear.
Can you take her to a vet?
If not, you may want to see if you can soften it with a little Peroxide and see if the center "plug" will come out. I suspect that it is hardened pus. As to what the cause it, I can't say. Most likely from being pecked and then the tiny wound got infected. If you do get a plug out, then apply some Vetericyn or triple antibiotic ointment to the "hole"
Just my thought, hopefully someone else may have a better idea.
Here's what it looks like at the ear.