I decided to let my silkie hen sit on some duck eggs this spring. I have a mixed flock of swedish, rouen, call, mallard, runner, khaki and a drake who nobody can seem to identify. The feed store didn't know what he was, nobody on here can quite figure him out either. I was convinced he was a mule duck (mallard/muscovy cross). A mule would be sterile however but these ducklings look suspiciously look like little muscovies. I have never hatched mallard-descent ducks that look like this. They have a very distinct head shape and the coloring is almost olive green to chocolate and BRIGHT yellow down. My pekins have always had a soft yellow hue to their down. Are there any 'scovie people who can help me out on this? Do I just have some cool looking babies or could they be mules and the dad be pure. The dad looks like a muscovy in all aspects but one..... he has NO caruncles. He perches on our roof, in trees, he weighs about 14 pounds but can fly great and he guards the flock like a goose would. What does everybody think?
Just hatched yesterday:


Here is the mystery duck:


Just hatched yesterday:
Here is the mystery duck: