"Otus collari" . . "Lambert and Rasmussen 1998" . "Chordata" . . "Animalia" . . . . . "Strigidae" . . . "Otus collari Lambert and Rasmussen 1998" . . . "Otus" . . . . "Sangihe Scops Owl" . . "Aves" . "Strigiformes" .