Vultures provide ecosystem services worth 1.8 billion USD annually in southern Africa

IANS February 25, 2025 275 views

Vultures provide ecosystem services worth $1.8 billion annually across Botswana, Zimbabwe and Zambia according to a new BirdLife International report. African vulture populations have plummeted by up to 97% over five decades, with seven of eleven species now facing extinction risk. Major threats include poisoning linked to cultural beliefs, habitat destruction, climate change, and electrocution from power lines. Conservation experts emphasize that protecting these birds delivers significant economic, health and ecological benefits while preventing potential annual losses of $47 million to regional economies.

"This groundbreaking study on the economic value of vultures in the southern African region is crucial in advancing conservation efforts." - Matthew Lewis, BirdLife International
Vultures provide ecosystem services worth 1.8 billion USD annually in southern Africa
Nairobi, Feb 25: The ecosystem services provided by vultures in the southern African region, including sanitation and pest control, are estimated at 1.8 billion US dollars annually, according to a report launched in the Kenyan capital of Nairobi on Tuesday.

Key Points

1

African vulture populations have declined by 80-97% over the last five decades

2

Seven of Africa's 11 vulture species face extinction risk

3

Mass poisoning killed 500 critically endangered vultures in Botswana in 2019

4

Failed conservation could cost southern African economy $47 million annually

Compiled by BirdLife International, a conservation lobby, the report focuses on Botswana, Zimbabwe and Zambia, emphasising the role of vultures in maintaining ecological balance and promoting human health.

The African continent is home to 11 species of vultures, with seven facing the risk of extinction and listed as vulnerable, endangered, or critically endangered on the International Union for Conservation of Nature's Red List of Threatened Species, according to the report.

Africa's vulture population, says the report, plummeted by 80 to 97 per cent over the last five decades, and the main threats facing these majestic birds include poisoning and electrocution.

The report decries the widespread poisoning of vultures in southern Africa linked to cultural beliefs, with habitat destruction, climate change, and electrocution by high-voltage transmission lines threatening their survival.

In 2019, mass poisoning led to the death of 500 critically endangered vultures in Botswana, the report notes, emphasising that the iconic birds play a vital role in boosting tourism in the southern African region.

The report warns that failure to protect vultures could lead to about 47 million dollars losses to the region's economy annually, while conservation efforts could generate an estimated 30 million dollars every year.

Matthew Lewis, head of conservation in Africa at BirdLife International, said the decline of vultures on the continent is concerning. He emphasized the urgent need for key actors to step up their conservation efforts in the natural habitats and accrue myriad economic, health and ecological benefits for communities.

"This groundbreaking study on the economic value of vultures in the southern African region is crucial in advancing conservation efforts," Lewis said, Xinhua news agency reported.

Leeroy Moyo, preventing extinctions program manager at BirdLife Zimbabwe, a non-profit organization dedicated to the conservation of indigenous bird species, underscored the importance of policy advocacy, community-focused awareness campaigns, and innovative conservation strategies to secure a sustainable future for vultures.

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