Kitten has a strange growth
I found 4 kittens outside of my home 2 weeks ago. They were apparently abandoned by their mother and I took them in. I am trying to find them good homes, and have 3 left. One of them has two strange growths on its head and behind its ear. They are attached to the skin and resemble small peas. Greenish-brown and seemingly barely attached to the skin. They almost look like I could pull them off.
1. What are they?
2. Are they harmful?
3. How do I get rid of them?(mind you that I am trying to give the cats away and don't want to spend hundreds of dollars at the vet.
4. Will she be OK?
5. Is it contagious to the other kittens or us?