Seen them at 4 different locations during my 3.5 hour walk in Wanniassa Hills Nature Reserve. Cannot tell if they were same ones or different ones. There were at least 2 as 2 adult males were observed together at one spot. Called actively. They were seen where other small birds were observed, including Spotted Pardalotes, Striated Pardalotes, Yellow-rumped Thornbills, Buff-rumped Thornbills and Grey Fantails.