This lady thinks that, well here are her words: Caruncle's are not genetic, they are formed by mites biting them, specifically chiggers, I have an indoor Muscovy that wears diapers, I rarely let her out other than the porch, she didn't have any red (caruncles) around her bill til I took her to meet the other Scovy's at the lake, all of a sudden she had em growing like mad until I gave her a bath (I spritz her with a majorly diluted moisturing liquid soap in water, equate liquid milk & honey hand soap, about 10-15 squirts in water sprayer, I also all of a sudden had them in my carpet (borax sprinkled on the carpet kills em) as the chiggers were chewing on my ankles leaving red spots on my ankles, both from in my carpet and every time I went down to the lake. She hasn't had any red (caruncles) growing since and she is almost 7 yrs old now.
Some folks shouldnt own birds.
Some folks shouldnt own birds.