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My recessive white agates split opal appear dark in their melanines. Melanins in agates used to be lighter. Have the standards for agates changed?
2 posters
White agates
Len March- Posts : 22
Join date : 2009-10-20
Age : 85
Location : Thorpe Bay Essex
GeoffW- Posts : 1136
Join date : 2009-09-21
The standards with regard to melanin colour have not changed Len,but the quality of birds being bred has increased. The requirement for the eumelanin has always been black.
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