Sex-linked Varieties

 

 


   

 

To assist you in your breeding programme, the list below maybe of some help.

 

Dominant

Recessive

Sex-linked

 

Green

Grey

Violet

Aust. Dominant Pied

Yellowface

Spangle

 

 

 

Blue

Greywing

Clearwing

Black Eyed Yellow

Black Eyed White

Fallow

Recessive Pied

 

 

Cinnamon

Opaline

Lutino

Albino

Lacewing

Clearbody

 

 
 
DOMINANT FACTOR: Only has to be carried by one parent to be produced in offspring.
NO BIRD CAN BE SPLIT FOR A DOMINANT FACTOR
 
RECESSIVE FACTOR: Has to be carried by both parents, either visually or in split form to be produced in
offspring. By split form, we mean it is not visible but has been handed down from an ancestor and remains
hidden within the genetical make-up of the bird until it is mated with a bird containing similar recessive genes.
 
SEX-LINKED FACTOR: Passes from mother to son in split form,
i.e. hidden and not visual. Passes from father to daughter in visual form, and to son in split form.
 
There are two ways to breed sex-link cocks:

(1)

Sex-linked father to sex-linked mother gives sex-linked sons and daughters.

(2)

Split sex-link father to sex-linked mother gives Normal / sex-linked sons,

 

Normal daughters, sex-link sons and sex-linked daughters.

 

ALWAYS REMEMBER THE GOLDEN RULE:

NO HEN CAN BE SPLIT SEX-LINKED

 


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