Saturday, March 24, 2012

>Accipiter collaris (Semi-collared Hawk)

Semi-collared Hawk


Semi-collared Hawk
Conservation status
Scientific classification
Kingdom:Animalia
Phylum:Chordata
Class:Aves
Order:Falconiformes (but see there)
Family:Accipitridae
Genus:Accipiter (disputed)
Species:A. collaris
Binomial name
Accipiter collaris
Sclater, 1860
The Semi-collared Hawk is a bird of prey species of in the Accipitridae family. Usually namedAccipiter collaris, it is the sister species of the Tiny Hawk ("A." superciliosus). The latter is the only species of the genus Accipiter yet studied which has a large procoracoid foramen. The collaris-superciliosus superspecies also differs from the typical sparrowhawks in other respects of itsanatomy and as regards DNA sequence. Consequently, the old genus Hieraspiza may be more appropriate for them.
It is found in ColombiaEcuadorPeru, and Venezuela. Its natural habitat is subtropical or tropical moist montane forests. It is becoming rare due to habitat loss.

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