Awwwwww Yes, I believe there is Silver Ancona Duck
ETA: "(Holderread, 2001) Varieties include Black and White, Blue and White, Chocolate and White, Silver and White, Lavender and White, and Tricolored. Chocolate is a sex-linked recessive trait. If a chocolate drake mates with a black duck, all female offspring will be chocolate, while all male offspring will be black. A black drake mated to a chocolate duck produces all black offspring. Only male offspring will carry the sex-linked recessive chocolate gene. (Holderread, 1985)"
Edited by mlm Mike - 3/18/16 at 4:04pm