Spotted Wood Owl (Strix) [XC730035]
by Lim Ying Hien from Sabak Bernam Forest, Selangor, Malaysia (duet)
Spotted Wood Owl (Strix) [XC732573]
by Okamoto Keita Sin from Singapore, Singapore (call)
Subspecies
In the past, names Strix orientalis and Strix pagodorum have been used for this species, but both considered invalid. Subspecies wiepkeni previously referred to by the synonym Surnia whiteheadi.
The following 3 subspecies are recognised:
seloputo Horsfield, 1871 - Sothern Myanmar and central Thailand to Singapore, Jambi (Sumatra) and Java.
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baweana Oberholser, 1917 - Bawean Island off northern Java.
wiepkeni (Blasius, W, 1888) - Calamian Islands and Palawan (Philippines).