Notes: Bulky. Short tail; eye yellow to orange-yellow; pale
eyebrow. Nominate ssp strigoides male: larger, darker, always greyer,
bolder markings, longer bill; female: grey or rufous morphs. Ssp
phalaenoides smaller, pale & delicately marked; rufous-morph female
commoner than in other ssps. Ssp brachypterus medium-sized, tends
to look rather plainer & greyer; no rufous- morph female known.
Sedentary. Often seen as pairs by day, singly at night.