Feral cats are domestic cats that live outdoors and have little to no human interaction. Unlike house cats, they are not socialized to people and often form colonies in urban or rural areas. These cats typically rely on hunting small animals for food and can adapt to various environments. Feral cats can reproduce quickly, leading to overpopulation in some areas. Many communities implement trap-neuter-return (TNR) programs to manage their populations humanely. TNR involves trapping feral cats, spaying or neutering them, and then returning them to their original location to prevent further breeding.