Cobra refers to a group of venomous snakes known for their distinctive hood, which they can expand when threatened. These snakes are found primarily in Africa and Asia, and they belong to the family Elapidae. Cobras are known for their potent neurotoxic venom, which they use to immobilize their prey, typically small mammals and birds. One of the most famous species is the Indian Cobra, often associated with snake charmers. Cobras play a significant role in their ecosystems, controlling pest populations. Their unique behavior and striking appearance have made them a subject of fascination in various cultures, symbolizing power and danger.