Poison and African vultures: Widespread, increasing and mostly illegal use of poison is decimating African vulture populations, precipitating a biodiversity crisis with as yet uncharted human health consequences – conclude members of African, American and European organizations during a multinational workshop.
Press Release 7th May 2014:
Africa is home to 11 of the 23 species of vultures worldwide. Once common and widespread across the
continent, vultures are undergoing unprecedented declines in Africa – four species are now considered Globally
Endangered and at risk of extinction, and three more are listed as Vulnerable, according to the IUCN Red List of Species.
Poisoning is the number one threat to Africa´s vultures.
Rates of decline and causes of poisoning differ across the continent – in southern and eastern Africa vultures die after
eating carcasses of intentionally poisoned animals. These situations arise for example when poachers use poisons to kill
native African wildlife including rhino and elephants, when feral domestic dog populations are the subject of a concerted
poisoning campaign, or native carnivores such as jackals and hyenas are targeted with poisons. In addition, poachers will
kill vultures directly since their conspicuous presence can attract the attention of law enforcement agents. In certain
regions of Africa, vultures are deliberately killed for food, for the traditional medicine trade, and as a result of direct
Whatever the means and the drivers, the situation is now critical – vultures are declining across the African continent,
largely at a dramatic rate – decreases of up to 97% for some species have been detected in West Africa in just over three
decades, while 50-60% rates of decline have been measured in the savannahs of East Africa and southern Africa. This
continent is quickly losing its vultures, and with them the critical and highly efficient ecosystem services they provide.
Without scavengers, carcasses are left to rot, disease spreads among other animals, sanitation decreases in and around
villages and stray dog populations’ rise in tandem with associated cases of human injuries and fatal rabies incidences.
Vultures are considered protected species in most African countries, and many have enacted legislation that criminalizes
the use of poison to kill wildlife. Unfortunately, contradictory agricultural and pest control regulations, poor awareness,
lack of enforcement, and poor or inconsistent diagnostic capabilities usually mean that vulture poisoning often remains
underreported and under investigated, with conviction and even indictments rare. Some African countries have no laws
to protect vultures from poisoning or direct persecution.
“Vultures are magnificent birds that provide a major service to African society by cleaning up dead animals and helping to
prevent the spread of diseases. If they disappear Africa will face an ecological catastrophe”, explained André Botha, the chair
of the IUCN vulture specialist group, and the Birds of Prey Programme of the Endangered WildLife Trust in South Africa.
Faced with this huge wildlife and human crisis, a number of African, North American and European wildlife, vulture and poison
experts gathered recently in a meeting in southern Spain, co-sponsored by the Junta de Andalucía, to evaluate the issue,
exchange views, mobilize capacity and expertise and plan ahead.
Darcy Ogada, a Kenya-based conservationist from The Peregrine Fund stated “In India the almost complete disappearance
of vultures has resulted in a strong increase of the feral dog population and associated rabies incidence, which has been
estimated to have cost $ 34 billion US in human health costs alone. It is shocking that nobody seems to be worried about
the massive vulture decline we are now witnessing across Africa”.
Poisoning is an engrained, pervasive practice, incorporated even into food gathering in some parts of Africa. These
practices and the poisoning of vultures themselves for consumption by local people also undoubtedly pose significant –
but as yet undocumented – human health risks, while sanitation around villages often deteriorates without these
scavengers. “Quantifying the potential human health impacts of the vulture crisis, and also estimating the real value of
vultures within the African ecosystem is a priority”, commented Ralph Buij, a researcher from Alterra-Wageningen
University and formerly based in Cameroon.
In some countries where vulture populations are still relatively strong, such as Ethiopia, other threats are looming.
“Strychnine is increasingly used by municipalities against feral dogs, and other undetermined poisons, including registered
and non-registered pesticides, are used to kill hyenas and jackals. Our rich vulture populations are at serious risk when
they consume poisoned carcasses” said Yilma Abebe, project leader of the Ethiopian Wildlife & Natural History Society.
The experts identified building/strengthening needed capacity while gathering more information and data as immediate
priorities – with the aim of increased detection and better documentation of poisoning events, increased sampling and
analysis to determine the causes of poisoning, and gaining a better overall understanding of the sociological drivers that
are contributing to the increase in poisoning incidents. “It is critical that African governments become actively involved in this
issue. Saving African vultures will require enforcement of policies on a continental scale. Science and documentation of
poisoning will support recovery, but it will be the people of Africa and their governments that ultimately save the African
vultures”, concluded Moses Selebatso, from Raptors Botswana.
The workshop closed with a set of relevant conclusions, products, and next steps – above all, it produced a consensual alert from
vulture experts, chemists and analysts, government staff, enforcement agencies, and conservationists from 12 countries:
“Without rapid and effective action, Africa will soon lose these critical keystone species!”, summarised José Tavares, the director
of the Vulture Conservation Foundation.
The International workshop on “Poisoning and vultures – what is the situation in Africa and how can Europe help?” was
co-organized by the Junta de Andalucía, the Vulture Conservation Foundation, and Working Dogs for Conservation, in
Ronda, Spain, on the 8-11th April 2014, and was funded by the EU programme on trans-border cooperation between
Spain and Morocco. The list of participants, conclusions and the presentations can be found at
The current press-release has been sent on behalf of the following organizations:
Alterra Wageningen University and Research Centre
Endangered WildLife Trust, Birds of Prey Programme
Environmental Research Institute
Ethiopian Wildlife and Natural History Society
IUCN Vulture Specialist Grioup
Junta de Andalucia
Nigeria Conservation Foundation
Raptors Botswana Research and Conservation
The Peregrine Fund
Vulture Conservation Foundation
US Geological Survey Environmental Health
Working Dogs for Conservation
Co-Chair, IUCN Vulture Specialist Group & Manager, Birds of Prey Programme, Endangered Wildlife Trust, South Africa
Mobile: +27 82 962 5725 E-mail: firstname.lastname@example.org
Carol U Meteyer, USGS Contamiant Biology Program, 12201 Sunrise Valley Drive, Reston, VA 20192 USA
email@example.com Phone: 1 703-648-4057
Darcy Ogada, Assistant Director of Africa Programs, The Peregrine Fund, 5668 W. Flying Hawk Lane, Boise, Idaho 83709,
USA, firstname.lastname@example.org, Mobile: +254 722 339366
José Tavares, Director, Vulture Conservation Foundation, Wuhrstrasse 12. CH-8003 Zurich, Switzerland
email@example.com, Phone 00 90 532 4613463
Iñigo Fajardo, Head of the Antipoison-Antipoaching Programme, Dirección General Gestión Medio Natural, Junta de
Mark Taggart, Senior Research Fellow, Environmental Research Institute, University of the Highlands and Islands, Thurso,
Scotland, UK, KW14 7JD. Mark.Taggart@uhi.ac.uk
Moses Selebatso, Conservation Biologist, Raptors Botswana Research and Conservation, P.O. Box 602403, Gaborone,
Botswana. firstname.lastname@example.org. Phone 00267 71639370
Pete Coppolillo, Executive Director, and Ngaio Richards, Canine Field Specialist, Working Dogs for Conservation, USA.
Ralph Buij, Animal Ecology Team, Alterra, Wageningen University and Research Centre, PO Box 47, 6700 AA Wageningen,
Ruth O. Akagu, Conservation Science, Species and Important Bird Area Programme, Nigerian Conservation Foundation,
South East Regional Programme Office, 109A, Marian Road Calabar, G P.O. Box 796, Calabar, Cross River State, Nigeria
email@example.com , Mobile: 234 706 877 8877.
Yilma Dellelegn Abebe P. O. Box 18112 Addis Ababa Ethiopia, Tel: +251 11 911 400 636 (mobile), firstname.lastname@example.org