Aussie Finch Forum

Hi all, I am trying to work out the colours of our young gouldians who are still colouring up. Don't know why I try because so far I couldn't have got it more wrong! what was meant to be a RH normal is a YH WB GB. The other two are PB but not sure re head colour. one has a yellow tinged beak as opposed the more pink one (where I think I can see some red patches starting to appear). So my question is, what is the realtionship between head and beak colour?
Thanks,

well when i had them , red heads had red bill , yellow had yellow and black heads had either of the two depending if it carried the red or yellow gene.....

Thanks Pete. So we may have to same headed pair after all... If we can get them to bond... though not sure if they are realated or not. came from same aviary...