Rufous-bellied Hawk-Eagle

Rufous-bellied Hawk-Eagle
Conservation status
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Falconiformes
(or Accipitriformes, q.v.)
Family: Accipitridae
Genus: Lophotriorchis
Sharpe, 1874
Species: Lophotriorchis kienerii
Binomial name
Lophotriorchis kienerii
(Geoffroy Saint-Hilaire,I, 1835)
Synonyms
  • Hieraaetus kienerii[2]
  • Aquila kienerii

The Rufous-bellied Hawk-Eagle (Lophotriorchis kienerii) is a bird of prey in the family Accipitridae, which also includes the buzzards, hawks and Old World vultures. It was earlier placed under the genus Hieraaetus but this eagle may well belong to a separate genus.[2] The name of Kienastur had been suggested.[3]

Rufous-bellied Hawk-Eagles breed in tropical Asia. They are resident in Sri Lanka, southwest and northern India, and east to southeast Asia and Indonesia.

This species is associated with woodland. The large stick nest is built in a tree and a single egg is laid.

Rufous-bellied Hawk-Eagles are smallish eagles, 54–60 cm long. They have broad rounded wings, held flat while soaring, and a short broad tail. They feed mainly on birds and small mammals.

The adult has blackish upperparts and head. The foreneck and breast are white, and the 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.

References

  1. ^ BirdLife International (2009). "Lophotriorchis kienerii". IUCN Red List of Threatened Species. Version 2010.4. International Union for Conservation of Nature. http://www.iucnredlist.org/apps/redlist/details/144507. Retrieved 10 May 2011. 
  2. ^ a b Lerner, H. R. L.; D. P. Mindell (2005). "Phylogeny of eagles, Old World vultures, and other Accipitridae based on nuclear and mitochondrial DNA". Molecular Phylogenetics and Evolution 37 (37): 327–346. doi:10.1016/j.ympev.2005.04.010. PMID 15925523. 
  3. ^ Jan Ove Gjershaug (2006) Taxonomy and conservation status of hawk-eagles (genus Nisaetus) in South-East Asia. Thesis. Norwegian University of Science and Technology Fulltext