This might help. An old chart by Johnsgard of the possibilities/fertility of cross breeding various species of pheasants and other Galliforms.
Scroll down to page 8/12 for the graph. It is PDF format, so will need to download.
http://www.google.com/url?q=https://digitalcommons.unl.edu/cgi/viewcontent.cgi?article=1017&context=johnsgard&sa=U&ved=2ahUKEwidgJLRl5_wAhWDHc0KHTucDI8QFjAHegQICBAB&usg=AOvVaw3MNLFoL6rj2v7Iv4M--j5k
Some hybrids/crosses are thought to be sterile, others partially fertile in males only, and females are sterile in most cases....but there are always exceptions to the rules....most are a "dead end" as far as producing viable offspring.
Scroll down to page 8/12 for the graph. It is PDF format, so will need to download.
http://www.google.com/url?q=https://digitalcommons.unl.edu/cgi/viewcontent.cgi?article=1017&context=johnsgard&sa=U&ved=2ahUKEwidgJLRl5_wAhWDHc0KHTucDI8QFjAHegQICBAB&usg=AOvVaw3MNLFoL6rj2v7Iv4M--j5k
Some hybrids/crosses are thought to be sterile, others partially fertile in males only, and females are sterile in most cases....but there are always exceptions to the rules....most are a "dead end" as far as producing viable offspring.
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