I rescued a female muscovy duck around 4 years ago. She is so sweet and cuddly, she has never been aggressive or jumpy or had any odd or lethargic behavior that could be a concern. However, her carnuckles have never had that bright red color you see with many wild muscovies. I have never been that concerned about it because ive seen a few females in my area with this problem too but I read up on it recently and now I'm worried that she might have anemia 
What are you feeding her? do you supplement any vitamins? Does she lay? When my muscovy aren't laying their caruncles are pale.
