In North America, coyotes, wolves, cougars, fishers (a type of weasel), and many other predators will eat feral cats. Unfortunately (or fortunately, depending on your point of view) most of them have been eliminated by humans, severely disrupting the ecological balance. read more
Feral cats often live in colonies, groups of feral cats that live together in one territory, often near food sources and shelter. Researchers disagree on the existence, extent, and structure of dominance hierarchies within feral colonies. read more