These are some of my Miniature Silver Appleyard ducks, I have four altogether, they are now about six weeks old. I got three girls and then an unrelated boy from a different lady. (Humphrey is front right with the green bracelet) I am not convinced that they are not all girls! Although the (supposed) boy is a darker colour, the markings look very similar... "He" is much more vocal than the other three but I am quite inexperienced with ducks and the others are quite quiet so I can't really tell by their voices :-( What does anyone else think?! I don't know what age the head feathers would turn green if they were going to?