Felines are a family of mammals known scientifically as Felidae. This family includes both domestic cats and wild species like lions, tigers, and leopards. Felines are characterized by their sharp retractable claws, keen senses, and agile bodies, which make them skilled hunters. They primarily eat meat and are known for their solitary behavior, although some species, like lions, live in groups called prides. Felines have a unique way of communicating, using vocalizations such as meows, purrs, and growls, as well as body language. They are found in various habitats around the world, from forests to grasslands. Their diverse adaptations allow them to thrive in different environments, making them one of the most successful groups of predators.