So the duck eggs that i just picked up to hatch out, are a mix. The adults are Pekins, Appleyards, Indian Runners, Blue Swedish, and a few ?????. Some of the adults are tufted. The farm I got them from was just selling as a "mix" - so my question is how long do i incubate for? If i remember correctly, the pekins were 28 days but what about the other breeds? And I won't know what breeds I got so any advice would be great. I am so excited to see the "mystery" ducks.