slender-billed vulture References slender-billed vulture bird Ask Anything Homework Help Also known as: Gyps tenuirostris Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: vulture/ Old World vulturesindicus), and the slender-billed vulture (G. tenuirostris), have been brought close to extinction by feeding on the carcasses of dead cattle that had been given painkilling drugs; the painkillers cause kidney failure in the vultures. Read Moreindicus), and the slender-billed vulture (G. tenuirostris), have been brought close to extinction by feeding on the carcasses of dead cattle that had been given painkilling drugs; the painkillers cause kidney failure in the vultures. Read More