“I have occasionally seen adult Oriental Magpie Robin (Copsychus saularis musicus) do this display (above), more often female than male. The tail is cocked up and over the body, then the wings are spread out and the bird tilts forward and then the tilt is reversed backwards.
Dato’ Dr Amar-Singh HSS
ASL1600, Cameron Highlands, Malaysia
A trail along primary montane forest
14th June 2011