weblogUpdates.ping Taneak Jang, Rejang Land, Tanah Rejang http://rejang-lebong.blogspot.com Taneak Jang, Rejang land, Tanah Rejang: Macheiramphus alcinus Bat Hawk Elang Kelelawar

Macheiramphus alcinus Bat Hawk Elang Kelelawar

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Introduction collection fauna at Kerinci Seblat National Park


Bat Hawk
Burung elang kelelawar

This is rare bird also present in Kerinci Seblat National Park. In bahasa call as Burung elang kelelawar.







Taxonomy

Kingdom: ANIMALIA
Phylum: CHORDATA
Class: AVES
Order: FALCONIFORMES
Family: ACCIPITRIDAE
Common Name/s: BAT HAWK (Eng)
Species Authority: Westermann, 1851

Assessment Information

Red List Category & Criteria: LC ver 2.3 (1994)
Year Assessed: 2004
Assessor/s: BirdLife International
Evaluator/s: Ekstrom, J. & Butchart, S. (BirdLife International Red List Authority)
Justification: This species has a large range, with an estimated global extent of occurrence of 10,000,000 km². It has a large global population estimated to be 10,000–100,000 individuals (Ferguson-Lees et al. 2001). Global population trends have not been quantified, but populations appear to be stable (Ferguson-Lees et al. 2001) so the species is not believed to approach the thresholds for the population decline criterion of the IUCN Red List (i.e., declining more than 30% in ten years or three generations). For these reasons, the species is evaluated as Least Concern.
History:
1988-Lower Risk/least concern (BirdLife International 2004)
1994-Lower Risk/least concern (BirdLife International 2004)
2000-Lower Risk/least concern (BirdLife International 2000)

Distribution

Country Names: Native:

Angola; Benin; Botswana; Brunei Darussalam; Burkina Faso; Burundi; Cameroon; Central African Republic; Chad; Comoros; Congo; Congo, The Democratic Republic of the; Côte d'Ivoire; Equatorial Guinea; Ethiopia; Gabon; Ghana; Guinea; Indonesia; Kenya; Liberia; Madagascar; Malawi; Malaysia; Mali; Mozambique; Myanmar; Namibia; Niger; Nigeria; Papua New Guinea; Rwanda; Senegal; Sierra Leone; Somalia; South Africa; Sudan; Tanzania, United Republic of; Thailand; Togo; Uganda; Zambia; Zimbabwe


Vagrant:

Gambia; Sao Tomé and Principe; Singapore

Summary Documentation

System: Terrestrial; Freshwater; Marine

Detailed Documentation

Range: This species has a large range, with an estimated global Extent of Occurrence of 10,000,000 km. It has a large global population estimated to be 10,000-100,000 individuals1. Global population trends have not been quantified, but overall populations appear to be stable1, despite evidence of a decline in Borneo2, so the species is not believed to approach the thresholds for the population decline criterion of the IUCN Red List (i.e. declining more than 30% in ten years or three generations). For these reasons, the species is evaluated as Least Concern.
Reference :
http://www5b.biglobe.ne.jp/~raptor/DSCN6776.jpg
http://www.blogger.com/post-create.g?blogID=3965716643092325629
http://www.iucnredlist.org/search/details.php/49317/all
http://www.flickr.com/photos/8225770@N06/540186392/in/photostream/


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