Typical Owls (Strigidae)

Nicobar Scops-owl (Otus alius) - HBW 5, p. 168

French: Petit-duc de Nicobar German: Nicobareneule Spanish: Autillo de Nicobar

Taxonomy: Otus alius Rasmussen, 1998, Campbell Bay, Great Nicobar.
Probably forms superspecies with O. umbra and O. enganensis. Original specimen collected in 1966 initially listed as race (nicobaricus = modestus) of O. sunia, though long wings unlike all forms of that species; second specimen collected in 1977, and the two suspected of belonging to an undescribed taxon, tentatively placed with an “expanded” O. magicus. Subsequently treated as race nicobaricus (= modestus) of O. sunia, or as a form of O. magicus without subspecific allocation, but in one case listed as “Otus .. View all taxonomy...

Taxonomy: Otus alius Rasmussen, 1998, Campbell Bay, Great Nicobar.
Probably forms superspecies with O. umbra and O. enganensis. Original specimen collected in 1966 initially listed as race (nicobaricus = modestus) of O. sunia, though long wings unlike all forms of that species; second specimen collected in 1977, and the two suspected of belonging to an undescribed taxon, tentatively placed with an “expanded” O. magicus. Subsequently treated as race nicobaricus (= modestus) of O. sunia, or as a form of O. magicus without subspecific allocation, but in one case listed as “Otus sp.”. Recent examination of both specimens, along with comparisons with all other Otus taxa of non-mainland SE Asia (N to Philippines), led to conclusion that they were sufficiently distinct in plumage and morphology to warrant recognition as separate species. Monotypic.

Distribution: Great Nicobar I, southernmost of Nicobar Is.

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