NETN Species Spotlight - Turkey and Black Vultures (U.S. National Park Service)

NETN Species Spotlight - Ruffed Grouse (U.S. National Park Service)

Video (U.S. National Park Service)

Wildlife Tsankawi Guided Hike Stop 18 (U.S. National Park Service)

NETN Species Spotlight - Wild Turkey (U.S. National Park Service)

Birds - Acadia National Park (U.S. National Park Service)

Birds - Lake Meredith National Recreation Area (U.S. National Park Service)

Birds - Minute Man National Historical Park (U.S. National Park Service)

Scientists say a vulture's services worth over Rs 5 lakh - Vikalp Sangam

Birds - Marsh - Billings - Rockefeller National Historical Park (U.S. National Park Service)

North American Vultures