Yellow Faced Blue
description
Transcript of Yellow Faced Blue
Yellow Faced Blue Two Yellow Faced ‘Colour
Mutations’ One we shall call ‘Australian’ The other we shall call
‘European’
‘Australian’ Single Factor
‘Australian’ Single Factor Produced by breeding:
Double Factor YLF to Normal – 100%Single Factor YLF to Single Factor YLF – 50%Single Factor YLF to Double Factor YLF – 50%Single Factor YLF to Normal - 50%
Body ColourGreenish to bluish – if there are such words
Not for exhibitionUseful for breeding only
‘Australian’ Double Factor
‘Australian’ Double Factor Produced by breeding:
Double Factor YLF to Single Factor YLF – 50%Single Factor YLF to Single Factor YLF – 25%
Body ColourBlue – depth depends if Sky, Cobalt, Mauve or
Violet. Face and Mask
Buttercup Yellow or Golden For exhibition
‘European’ Single Factor
‘European’ Single Factor
‘European’ Single Factor Produced by breeding:
Double Factor YLF to Normal – 100%Single Factor YLF to Single Factor YLF – 50%Single Factor YLF to Double Factor YLF– 50%Single Factor YLF to Normal - 50%
Body ColourBlue – depth depends if Sky, Cobalt, Mauve or Violet
Face and MaskCream
For exhibition
‘European’ Double Factor
‘European’ Double Factor Produced by breeding:
Double Factor YLF to Single Factor YLF – 50%Single Factor YLF to Single Factor YLF – 25%
Body ColourBlue – depth depends on Sky, Cobalt, Mauve
or Violet Face and Mask
White For exhibition as a Normal
Basis for exhibiting Colour mutations (Colour modifying
mutants) Variety mutations
Colour mutations are….. Blue (normal) ‘European’ Yellow Faced Blue
(normal) Aust. Yellow Face Blue (normal) All are allelomorphs mutated
from the normal wildtype green Represent the 4 budgie colours
Colour modifier mutations are…
Grey Violet Dark factor
Variety mutations are…… Blackeyed self – Dilute included Redeyed self – Albino or Lutino Clearwing Greywing Cinnamon Opaline Fallow Etc etc
Where to exhibit? Green Blue Yellowface Blackeyed self Redeyed self Clearwing Greywing etc etc
Yellow Faced near the top of the exhibition ‘tree’ with the other two Colour mutations
Currently Yellow Faced are misplaced among the Variety mutations in most Countries
What this means……. Puts Yellow Face into its rightful place
based on a solid genetic reason Green, Blue and Yellow Face classes
would contain only normals Every Variety mutation can then be shown
in all three colours rather than just the two coloursGreen, Blue and Yellow Faced Blue
Puts an additional Colour mutation into each class below Yellow Face, creating much more interest in a declining hobby
An example or two……. An Albino is variety mutation and Yellow
Face is a colour mutation thus should we not be exhibiting the variety first
A Fallow (Blue series) is a variety mutation and as explained above, Yellow Face is a colour mutation thus I would conclude that we should be exhibiting the variety (Fallow) and if Yellow Face then so be it.
Conclusion……. ‘Australian’ Yellow Faced Blue can only
be shown in the Double Factor form ‘European’ Yellow Faced Blue can only
be shown as a Yellow Face in the Single Factor form
‘European’ Yellow Faced Blue in Double Factor form visually is ‘Normal’ and can be shown as a Normal