White-faced Scops Owl - Description and photos of Northern: Otus (Ptilopsis) leucotis and Southern: Otus (Ptilopsis) granti. - http://www.owlpages.com/species/otus/granti/
Indian Scops Owl - Otus bakkamoena - Facts about the Scops owl with a picture, from Kielder Water Bird of Prey Centre. - http://www.discoverit.co.uk/falconry/scops.htm