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The mottled wood owl (''Strix ocellata'') is a species of large owl found in India. They are found in gardens and thin deciduous forests adjacent to dry thorn forests or farmland. They are easily detected by their distinctive tremulous eerie calls at dawn and dusk. The characteristic call is a duet of the male and female while other notes include a low hoot and a screech. Their large size, lack of "ear" tufts and the concentric barring on the face make them easy to identify. ==Description== This large owl lacks ear tufts and is mottled and vermiculated in reddish brown and white. The face disc is marked with fine concentric black and white barring. The sexes are alike. The chin is white.〔 The eyelid is orange and the iris is dark brown. The tail is barred narrowly in brown and black. The concentric barring on the face and mottled crown separate it from the brown wood owl in southern India.〔 There are three subspecies recognized and there are no sharp demarcations in their distributions. * ''S. o. ocellata'' (Lesson, 1839) is found in southern India and is shorter winged in the males (333–338 mm) than ''grandis'' * ''S. o. grisescens'' Koelz, 1950 is found in northern India south of the Himalayas, west to Pakistan and east to Bihar. The markings are pale above and the males have a wing length of 338–346 mm * ''S. o. grandis'' Koelz, 1950 from Gujarat is differentiated by the wing length of the males (360–372 mm) 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Mottled wood owl」の詳細全文を読む スポンサード リンク
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