oh my goodness how super adorable they are - I can’t tell you exactly what colors they’ll be, but the yellow normally turns to white and the darker parts to darker colors
It's hard to tell in pics, but the yellow could have Lilac/Silver. I think I see slightly brown patches... or it's the lighting. Though my duckling spotting so far is with Ancona.
Now I have about 10 Runners. 2 gorgeous Grey Mallard Runner drakes needed girlfriends. I'm looking forward to the fawn, black, grey, silver, mallard, Ancona mix.