Okay, we noticed our Muscovy nibbling on the back of our Peking duck. Both are female. The Muscovy mainly targets the neck, and upper back of the Pekin. It reminds me of almost how a dog grooms another dog. We've been wondering why they are doing it. We know the Pekin is female, we believe the Scovy is to with her lack of carnucles.
Any idea why she does this?
Any idea why she does this?