Has anyone hatched eggs from Blue Swedish x Black East Indies?

[70%cocoa]

What do you think is different about them?

 

[Oregon Blues]

Dipsydoodle, this isn't intended as an insult, but your black Swedish are poorly marked. Perhaps, they should not be your standard of comparison for Swedish ducks?

 

[Dipsy Doodle Doo]

I know, and none taken at all. Just illustrating out how differently marked they are than the blue pair. They are all from the same old pair of blue Swedish.