it is simple to be sure about or to become it.
Cross here with a cuckoo cock that possible is related to her: this can result in lavender cuckoo because than the cock provide the "B" gene and if he also have the "lav" gene, if not than cross back a son of her with her and you will become a % lavender cuckoo.
[Modificato da Danny_57 02/12/2009 18:59]