What is define feral?

Feral refers to an animal that is in a wild or untamed state, having been domesticated at one point but returned to the wild or born in the wild. A feral animal may exhibit behaviors that are not typical of its domesticated counterpart, such as being more aggressive or having a greater tendency to hunt for food. Feral animals may also pose a danger to humans and other animals, and may be subject to measures such as relocation or euthanasia. Some common examples of feral animals include cats, dogs, pigs, and horses. However, animals such as coyotes, wolves, and deer can also become feral if they become separated from their natural habitats.