Ducklings in the chicken run?!

I have no idea how they got in there, but I heard their distressed peeping, and went over to let them out:

Reunited:

Betty’s ducklings are getting quite big:

Sonja’s ducklings are still small, but growing fast (here some are snuggling under her):

More ducks:

Two broody chickens in a nesting box:

More chickens: