We only usually have one vulture species in town, but in places where their ranges overlap, turkey vultures and black vultures can be difficult to distinguish from one another.
Outdoors: Black vultures are unsung heroes of the Americas (copy), Eden Prairie Opinion
2 eerie types of carrion-eating vultures hunch over barren limbs in Arkansas; neither is a buzzard
The Turkey Vulture Sense of Smell: A few Things To Know - Avian Report
Black Vulture Hawk Mountain Sanctuary: Learn Visit Join
HART BEAT: NATURE'S CLEAN-UP CREW — St. Lucie Audubon Society
Smithsonian Insider – Study shows turkey vulture is doubly blessed with acute vision and sense of smell
Turkey Vulture vs Black Vulture
27,139 Black Vulture Royalty-Free Images, Stock Photos & Pictures
Black vulture kills increasing in Ohio - Farm and Dairy
Black vulture vs turkey vulture