Cobra species are a group of venomous snakes belonging to the family Elapidae. They are known for their distinctive hood, which they can expand when threatened. Cobras are found primarily in Africa and Asia, with several species, including the Indian Cobra and the King Cobra. Their venom is neurotoxic, affecting the nervous system and potentially leading to paralysis or death if untreated. Cobras are primarily carnivorous, feeding on small mammals, birds, and other reptiles. They are skilled hunters, using their excellent vision and sense of smell to locate prey. Some species, like the King Cobra, can grow to impressive lengths, making them one of the largest venomous snakes in the world.