Male Pheasants and peacocks together?

[Cvquesada]

I have a big aviary (30x30x30ft) that i would like to house peacocks and male pheasants. Is it possible to house all those males and not have angry birds? Side note: there will be no females at all.

 

[Midnightman14]

If there are no females it will likely work. Nothing to fight over if there are no females. Just have lots of hiding places for the pheasants because peafowl can be major bullies towards smaller bird species.