golden pheasant breeding

[lorne birds]

Hi there
am new to this and need advice. have golden pheasant female going broody. would love to let her get on with it but she is in big aviary with another female, a male and a few other aviary birds, eg parakeets. have heard males kill chicks so do i take him out when she starts sitting / if so, will the chicks be ok with the other birds in the aviary? or remove her which i think will disrupt her? any advice would be welcome. thanks