Notes on vultures (Cathartidae) in Paraguay with a supporting bibliography

Paraguay is often overlooked by ornithological researchers as much of its literature is obscure, hard to find or published locally. This is equally true of Cathartid vultures. In an effort to bring this information to a wider audience, we provide a summary of the published Paraguayan literature for each of the four species of vultures that occur in the country, including a history of vulture studies, folklore, a local synonymy and an attempt at a complete bibliography