Λύκο is the Greek word for "wolf," a wild carnivorous mammal belonging to the family Canidae. Wolves are known for their social behavior, often living and hunting in packs. They are found in various habitats, including forests, tundras, and grasslands, and are known for their adaptability. Wolves play a crucial role in their ecosystems as apex predators, helping to maintain the balance of prey populations. They communicate through vocalizations, body language, and scent marking. The gray wolf is the most well-known species, and their presence is often associated with folklore and mythology in many cultures, including Greek mythology.