Can Anyone Tell Me The Mutation Of These Two Pale Yellow And Blue Babi

[Dante 0]

Hi All,

 

I'm really unsure as to the mutation of these two brothers. They are both a lovely pale yellow, with blue on their lower backs, underside of the tail and chest. Couldn't find pictures of any similar mutations online, so thought I'd ask here

 

Any thoughts would be much appreciated!

 

Here is the family (Hen - back left; Cock - back right; Sibling - front):

 

http://s284.photobucket.com/user/DanteIggy/media/Budgies/Budgie%20mutation9_zpsohl63off.jpg.html

 

Hen had 5 babies - 3 were pale yellow & blue, 1 green and 1 yellow and olive.

 

Here's male budgie 1:

 

http://s284.photobucket.com/user/DanteIggy/media/Budgies/Budgie%20mutation2_zps4dx6t5bw.jpg.html

 

http://s284.photobucket.com/user/DanteIggy/media/Budgies/Budgie%20mutation1_zpsylywitmf.jpg.html

 

http://s284.photobucket.com/user/DanteIggy/media/Budgies/Budgie%20mutation3_zpsadd8soeb.jpg.html

 

Younger male budgie 2:

 

http://s284.photobucket.com/user/DanteIggy/media/Budgies/Budgie%20mutation7_zpsfkiz0f24.jpg.html

 

http://s284.photobucket.com/user/DanteIggy/media/Budgies/Budgie%20mutation6_zpsbsbpykfs.jpg.html

 

http://s284.photobucket.com/user/DanteIggy/media/Budgies/Budgie%20mutation5_zps38tz3yuh.jpg.html

 

Other sibling:

 

http://s284.photobucket.com/user/DanteIggy/media/Budgies/Yellow%20Baby2_zpskasytg36.jpg.html

Edited November 10, 2015 by Dante