Blue Partridge is simply the blue version of the ordinary partridge Wyandotte. All the black markings are diluted to a grey or blue colour due to an incompletely dominant gene. This means that when a blue partridge is crossed with an ordinary partridge you will expect to hatch half blue and half ordinary partridge chicks. Read more about breeding and genetics of blue partridge Wyandottes.
2015 hatched Blue Partridge Wyandotte Bantams
(Sorry pictures taken on a windy day!)