Large declines of the Hooded Vulture Necrosyrtes monachus across its African range
DL Ogada, R Buij - Ostrich, 2011 - Taylor & Francis
The Hooded Vulture Necrosyrtes monachus is not currently listed on the IUCN Red List of
threatened species, yet recent email discussions amongst a group of African raptor experts …
threatened species, yet recent email discussions amongst a group of African raptor experts …
The decline of an urban Hooded Vulture Necrosyrtes monachus population in Dakar, Senegal, over 50 years
WC Mullié, FX Couzi, MS Diop, B Piot, T Peters… - Ostrich, 2017 - Taylor & Francis
As in many West African cities, in Dakar Hooded Vultures Necrosyrtes monachus have
always been characteristic urban scavengers. The recent decline of Hooded Vultures in …
always been characteristic urban scavengers. The recent decline of Hooded Vultures in …
Hooded Vultures Necrosyrtes monachus nearly extirpated from Edo State, Nigeria: a report on the avian scavenger community
Avian scavengers, by feeding on carrion and other organic matter, provide critical ecosystem
services. Vultures, the only obligate avian scavengers, have reportedly experienced …
services. Vultures, the only obligate avian scavengers, have reportedly experienced …
Visitors to nests of Hooded Vultures Necrosyrtes monachus in northeastern South Africa
LJ Thompson, JP Davies, M Gudehus, AJ Botha… - Ostrich, 2017 - Taylor & Francis
Hooded Vultures Necrosyrtes monachus are critically endangered but little is known of their
year-round use of nests or whether other species usurp Hooded Vulture nest sites. We …
year-round use of nests or whether other species usurp Hooded Vulture nest sites. We …
Severe decline of large birds in the Northern Sahel of West Africa: a long-term assessment
JM Thiollay - Bird Conservation International, 2006 - cambridge.org
The current status of most West African birds is little known and may change quickly with
increasing human population pressure and agriculture, road, tourism, hunting and mining …
increasing human population pressure and agriculture, road, tourism, hunting and mining …
Assessing mortality of African vultures using wing tags and GSM-GPS transmitters
CJ Kendall, MZ Virani - Journal of Raptor Research, 2012 - BioOne
We used GSM-GPS transmitters to study mortality in three species of vultures in Masai Mara
National Reserve, Kenya. GSM-GPS transmitters were a cost-effective alternative to …
National Reserve, Kenya. GSM-GPS transmitters were a cost-effective alternative to …
[PDF][PDF] High population density of the Critically Endangered Hooded Vulture Necrosyrtes monachus in Western Region, The Gambia, confirmed by road surveys in …
M Jallow, CR Barlow, L Sanyang, L Dibba… - …, 2016 - senegalwildlife.wordpress.com
We present results from two series of roadside counts of Hooded Vultures Necrosyrtes
monachus in the Western Region of The Gambia in 2013 and 2015. We counted 1543 …
monachus in the Western Region of The Gambia in 2013 and 2015. We counted 1543 …
Congregations of wintering Egyptian Vultures Neophron percnopterus in Afar, Ethiopia: present status and implications for conservation
V Arkumarev, V Dobrev, YD Abebe, G Popgeorgiev… - Ostrich, 2014 - Taylor & Francis
The Endangered Egyptian Vulture Neophron percnopterus congregates in communal roosts
in the wintering areas and where food availability is high, where even a single threat might …
in the wintering areas and where food availability is high, where even a single threat might …
Using Africa's protected area network to estimate the global population of a threatened and declining species: a case study of the Critically Endangered White‐headed …
Abstract The White‐headed Vulture Trigonoceps occipitalis (WhV) is uncommon and largely
restricted to protected areas across its range in sub‐Saharan Africa. We used the World …
restricted to protected areas across its range in sub‐Saharan Africa. We used the World …
Raptor population trends in northern Botswana: A re-survey of road transects after 20 years
R Garbett, M Herremans, G Maude, RP Reading… - Biological …, 2018 - Elsevier
Across Africa, many raptor species, especially vultures, are in steep decline. Botswana is
regionally important for numerous raptor species including vultures, but recent population …
regionally important for numerous raptor species including vultures, but recent population …