These behaviors are likewise used in self-defense. When utilised in pair-bonding behavior copulation may occur subsequent to lateral displays. Anterior displays are also performed which may include curious clicking and vibrating pulsations of feather quills created via stridulation.
These behaviors serve both defensive and bonding purposes. When used in pair-bonding behavior, mating may occur following lateral displays. Furthermore, anterior displays are also performed, which can include curious clicking and vibrating feather quill movements created through stridulation.