Poisoning Suspected in Recent Hooded Vulture Deaths

Experts warn that an explosion of hooded vulture deaths in Guinea-Bissau could push the critically endangered species to the brink of extinction.

Written byAmy Schleunes
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Nearly 1,000 vultures have died in Guinea-Bissau since February of this year, many of them critically endangered hooded vultures, according to a statement released by the Vulture Conservation Foundation. Local authorities reported that the vultures “were bubbling from their beaks while dying” and “seemed to search for water,” the press release notes, suggesting that the birds may have been poisoned.

“This is, without any doubt, the worst case of vulture mortality in recent history that we know of,” says José Tavares, director of the Vulture Conservation Foundation, in remarks to Gizmodo. “The hooded vulture is a critically endangered species and while rarer in eastern and southern Africa, western Africa is its stronghold,” Tavares tells Mongabay. “Losing so many birds in its stronghold is a major blow to the species.”

The dead vultures were found in clusters on the outskirts of towns, mainly around Bafatá and ...

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  • A former intern at The Scientist, Amy studied neurobiology at Cornell University and later earned her MFA in creative writing from the University of Iowa. She is a Los Angeles–based writer, editor, and communications strategist who collaborates on nonfiction books for Harper Collins and Houghton Mifflin Harcourt, and also teaches writing at Johns Hopkins University CTY. Her favorite projects involve sharing the insights of science and medicine.

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