This 2018 video says about itself:
In this report we see that the body of a herbivore is used by griffon vultures, hooded vultures, white-backed vultures, Rüppell’s vultures, lappet-faced vultures and white-headed vultures, to relieve their hunger in the Occipitalis Station (Gambia).
I saw a big group of vultures of various species eating a dead herbivorous mammal in the Gambia as well. In my case, it was a donkey. In the video, it is a goat.