The Vulture Ecology Study: 2020 Update is part of the Golden Gate Raptor Observatory (GGRO) 2020 Pacific Raptor Report. It was authored by biologist Teresa Ely, GGRO’s Banding Manager and resident vulture expert. The GGRO has been a program of the Parks Conservancy for over 30 years, fulfilling their mission to inspire the preservation of California raptor populations. The full Pacific Raptor Report can be found on the GGRO publications page.
Factors influencing scavenger guilds and scavenging efficiency in Southwestern Montana
Population reinforcement and demographic changes needed to stabilise the population of a migratory vulture - Oppel - 2021 - Journal of Applied Ecology - Wiley Online Library
Conservation news on Scavengers
Reported mortality of Griffon Vulture Gyps fulvus in central Italy and indications for conservation and management, Bird Conservation International
trailside museum New York State Parks and Historic Sites Blog
Vulture Ecology Study: 2020 Update Golden Gate National Parks Conservancy
Conservation news on Scavengers
Ohio Birds and Biodiversity: Turkey Vultures
Threats to Vultures & Vulture Conservation - Page 15 - Africa Wild