Hello everybody! Has anyone gotten green (I mean G-R-E-E-N!!) runners before? I bought some ducklings through the mail a year ago and they have produced a couple clutches since then. The ones that were hatched in May are all green. The males are super-duper green (or super blue, or super purple in some light). The females also have this same coloring but to a lesser degree. Their momma was black and their daddy grey. Is this unusual??