My Pekin duck'a feet are turning a dark pink color and she is kind of walking weird.. I'm not sure if it's just the color of her feet and because she's still growing (she's 3 weeks old) or if I actually have something to worry about. They have food and water 24/7 and they walk on regular pine shavings.. I have 2 baby ducks and the other baby I have, her feet are perfectly fine! so I just don't know Let me know what you think please, I need my babies to stay healthy