original_query: What are some of the postures and plumage displays adopted by these birds?
query: What are some of the postures and plumage displays adopted by Malay peacock-pheasants?
answer: Males adopt various highly stereotyped and ritualized postures and associated plumage displays, which reveal prominent ocelli on remiges and rectrices. These behaviors are also used in self-defense.  Anterior displays are also performed, which may include clicking and vibrating pulsations of feather quills created via stridulation.