Circus maurus (Black Harrier)
Bird Info: Accipitridae (Hawks, Eagles, Kites), Falconiformes, Species
Harrier (bird) – Wikipedia, the free encyclopedia
Harrier (bird) … Long-winged Harrier, Circus buffoni; Spotted Harrier, Circus assimilis; Black Harrier, Circus maurus …
en.wikipedia.org/wiki/Harrier_(bird)
Black Harrier – Wikipedia, the free encyclopedia
The Black Harrier, Circus maurus is a medium-sized, up to 53cm long, African harrier that can be seen in South Africa, Botswana and Namibia. When perched, this bird appears all black, however in flight a white rump and flight feathers become visible. Its morphology is comparable to that of other harriers, with a slim body, narrow wings and a long tail.
en.wikipedia.org/wiki/Black_Harrier
Black harrier – Circus maurus – ARKive
Black harrier – Circus maurus – ARKive … Threatened Birds  > Black harrier … Wildscreen 2003-2008.  By using this …
www.arkive.org/black-harrier/circus-maurus
Circus maurus – Black Harrier, Witkruisvleivalk (Roberts 168) – Birds …
Fernkloof Nature Reserve – Hermanus – Birds – Circus maurus … Description Appearing all black when settled, the white rump and flight feathers and banded tail become apparent in …
fernkloof.com/species.mv?1186
Black Harrier (Circus maurus) – BirdLife species factsheet
Search for information on all of the world’s bird species. … BirdLife Species Champions appeal Donate to this groundbreaking initiative so that together we can turn the tide on …
www.birdlife.org/datazone/species/index.html?action=SpcHTMDetails.asp&sid=3406&m=0
Circus maurus – Black Harrier specimen(s) in the ZMA
Specimen(s) of Black Harrier (Circus maurus) in the Zoological Museum Amsterdam (ZMA). … the species is scarce everywhere and the total population is under 1000 birds.
ip30.eti.uva.nl/zma3d/detail.php?id=84&sort=taxon&type=all
Newsletter of the Black Harrier Project
Black Harrier Circus maurus of the Fynbos Biome, South Africa: a threatened specialist or an adaptable survivor? Bird Conservation International . Curtis, O, Jenkins, A & Simmons, R …
www.cepf.net/xp/cepf/static/pdfs/PercyFitpatrickInstitute.CIRCUSnewsletter.July2004.pdf
Raptors Namibia: Black Harrier
Simmons RE, Curtis O, Jenkins AR 2005 Black Harrier Circus maurus In: Hockey PAR, Dean WRJ, Ryan P (eds) Roberts Birds of Southern Africa VII.
www.nnf.org.na/RAPTORS/raptors_pges/blackharrier.htm
bl_harrier
The black harrier (Circus maurus) is a globally vulnerable species with an estimated world population of between 1000 – 2000 birds. This somewhat nomadic species is endemic to …
www.natural-research.org/news/bl_harrier.htm
black_harrirer
South Africa’s Black Harrier (Circus maurus) is a rare near-endemic that has been the subject of a … unstudied, and may be limiting the global population to under 2000 birds, is …
www.natural-research.org/black_harrirer.htm