As an opportunistic feeder, the Cinereous Vulture primarily relies on carrion as its primary food source. These resourceful scavengers possess a keen sense of smell, allowing them to detect the scent of decaying flesh from great distances. By feeding on carcasses, they fulfill a vital ecological role by cleaning up and preventing the spread of diseases. While carrion forms the core of their diet, they are also capable of preying on smaller animals, such as foxes or rabbits, displaying their adaptability as hunters when necessary.