Below is a comparison photo of a
yearling Spalding, 15/16 Java Green, 1/16 India Blue (on left) and pure Java Green (on right). Note the paler
yellow lorus, the difference in the crest, as well as
the difference in color and in the scaly quality of the neck feathers
in the Spalding even with such a high percentage of Java.

High percentage Spalding yearling peacock
Java
Green scaly neck feathers