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Crested Goshawk


Crested Goshawk
Photo Information
Copyright: alyssa erika louis agaban (seafetish) Silver Note Writer [C: 1 W: 0 N: 16] (96)
Genre: Animals
Medium: Color
Date Taken: 2011-11-15
Categories: Birds
Exposure: f/8, 1/350 seconds
More Photo Info: [view]
Photo Version: Original Version
Date Submitted: 2012-01-04 1:40
Viewed: 3499
Points: 1
[Note Guidelines] Photographer's Note
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Falconiformes
Family: Accipitridae
Genus: Accipiter
Species: Accipiter trivirgatus

The Crested Goshawk (Accipiter trivirgatus) is a bird of prey from tropical Asia. It is related to other diurnal raptors such as eagles, buzzards (or buteos) and harriers, and thus placed in the family Accipitridae.

Palawan Crested goshawk (Accipiter trivirgatus palawanus)
Found only in southern Philippine islands of Palawan


Identification
This raptor has short broad wings and a long tail, both adaptations to manoeuvring through trees. It is 30-46cm in length, with the female much larger than the male. The larger size and a short crest are the best distinctions from its relative, the Besra, Accipiter virgatus.

Distribution
Southern Asia: breeds in western India and Sri Lanka and from north-east India and the Himalayas east to south-central and southern China and Taiwan, south to the Malay Peninsula. Also occurs on Sumatra, Java, Borneo and the southern Philippine islands of Palawan, Negros, Leyte, Samar and Mindanao as well as numerous smaller islands. Resident.

Taxonomy
The Crested Goshawk (Accipiter trivirgatus) is a bird of prey in the family Accipitridae which also includes many other diurnal raptors such as eagles, buzzards and harriers.

SUBSPECIES Ten or eleven races are usually recognised: peninsulae in western India, layardi in Sri Lanka, indicus from the Himalayas to China and south to Malaysia, formosae in Taiwan, trivirgatus in Sumatra, niasensis on Nias, javanicus in Java, microstictus in Borneo, palawanus in Palawan, castroi in the Polillo Islands and extimus in the southern Philippines.

Habitat
Lowland and hill forest up to about 2,000 m.

Behaviour
The flight is a characteristic "slow flap, slow flap, straight glide" similar to other Accipiter species such as Northern Goshawk. Like its relatives, this secretive forest bird hunts birds, mammals and reptiles in woodland, relying on surprise as it flies from a perch to catch its prey unaware.


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Critiques [Translate]

it is a nice capture with good sharpness. but I personally do not like name-stamp on the subject.
it ruin the beauty.
thanks

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