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Difference between revisions of "Rufous-bellied Eagle" - BirdForum Opus

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[[Image:Rufous-bellied_Eagle.jpg|thumb|550px|right|Adult<br />Photo by {{user|Joe_Pan|Joe Pan}}<br />Location: Kinabatangan District, [[Sabah]], [[Malaysia]]]]
 
[[Image:Rufous-bellied_Eagle.jpg|thumb|550px|right|Adult<br />Photo by {{user|Joe_Pan|Joe Pan}}<br />Location: Kinabatangan District, [[Sabah]], [[Malaysia]]]]
 
;[[: Category:Hieraaetus|Hieraaetus]] kienerii
 
;[[: Category:Hieraaetus|Hieraaetus]] kienerii
''Lophotriorchis kienerii''
+
''Lophotriorchis kienerii''<br />
 
''Aquila kienerii''
 
''Aquila kienerii''
 
==Identification==
 
==Identification==

Revision as of 23:41, 22 December 2009

Adult
Photo by Joe Pan
Location: Kinabatangan District, Sabah, Malaysia
Hieraaetus kienerii

Lophotriorchis kienerii
Aquila kienerii

Identification

54-60 cm. Broad rounded wings, short broad tail. It eats mainly birds and small mammals. Blackish upperparts and head, white foreneck and breast are white, tail and flight feathers are white barred with dark. The rest of the underparts are chestnut. Sexes are similar. The immature eagle has white in place of the adult's chestnut plumage, and dark flank patches.

Distribution

Western India and Sri Lanka and from the Himalayas east to Vietnam and Hainan and south to the Malay Peninsula. Also found on the Philippines, Borneo, Sulawesi, Sumatra and Java.

Taxonomy

Juvenile in flight
Photo by jobkjoseph
Photo taken: Kemmanagundi, Karnataka, India, November 2003

Aquila vs. Hieraaetus

Hieraaetus species are sometimes placed in a broader defined Aquila (e.g. Clements, 2005). Sibley & Monroe (1996) and Howard & Moore (2003) retain the placement in Hieraaetus, and the Opus awaits further clarification.

Subspecies

Two races are recognised: formosus in the southern Himalayas, India and Sri Lanka and nominate in remainder of range.

Habitat

Forest from sea-level up to 1,000m.

Behaviour

It builds a large nest of sticks in a tree and 1 egg is laid.

The diet includes birds and small mammals.

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