- Black-casqued Hornbill
Taxobox
name = Black-casqued Hornbill
status = LC | status_system = IUCN3.1
regnum =Animalia
phylum =Chordata
classis =Aves
ordo =Coraciiformes
familia =Bucerotidae
genus = "Ceratogymna "
species = "C. atrata"
binomial = "Ceratogymna atrata"
binomial_authority = (Temminck, 1835)
synonyms = The Black-casqued Hornbill ("Ceratogymna atrata") is a species ofhornbill in theBucerotidae family.It is found inAngola ,Cameroon ,Central African Republic ,Republic of the Congo ,Democratic Republic of the Congo ,Ivory Coast ,Equatorial Guinea ,Gabon ,Ghana ,Guinea ,Liberia ,Nigeria ,Sierra Leone ,Sudan ,Togo , andUganda .References
* BirdLife International 2004. [http://www.iucnredlist.org/search/details.php/47624/all Ceratogymna atrata] . [http://www.iucnredlist.org 2006 IUCN Red List of Threatened Species. ] Downloaded on 24 July 2007.
External links
* http://www.freesound.org/samplesViewSingle.php?id=56549 Downloadable Audio file of the sounds of the Black Casqued Hornbill
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