The king cobra is the world's longest venomous snake, reaching lengths of up to 18 feet. Found primarily in the forests of Southeast Asia, this impressive reptile is known for its distinctive hood, which it expands when threatened. The king cobra primarily feeds on other snakes, including its own kind, and is recognized for its potent venom, which can be lethal to humans. Despite its fearsome reputation, the king cobra plays a vital role in its ecosystem by controlling snake populations. These snakes are generally shy and prefer to avoid human contact. Conservation efforts are essential to protect their habitats, as deforestation and habitat loss threaten their survival.