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65-72 : Large, plumage color varies with age and race. Adult : unifrom
dark brown eagle, differ from similar large eagle by relative small bill,
shorter wings and tail. Juvenile : blackish plumage with whitish spots on
upperwing-coverts, whitish tips to scapulars, tertials, most other wing
feathers and tail.
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Rare, winter in small number over most region at suitable habitats, records
are from Chiang Mai (Doi Inthanon NP, Doi Pha Hom Pok NP, Doi Ang
Khang); Tak (Umphang); Kamphaeng Phet; Phitsanulok/Sukhothai (Yom
River Basin); Nakhon Sawan (Bung Boraphet WS, Pak Nam Pho);
Suphanburi; Ayutthaya; Pathum Thani (Rangsit, Sam Kok); Nakhon
Pathom (Kam Phaengsan); Samut Prakarn; Samut Sakhon; Chachoengsao
(Phanom Sarakhram); Phetchaburi (Tha Yang); Prachuap Khiri Khan
(Khao Sam Roi Yot NP); Chumphon and Trang.