The king cobra holds the record as the longest venomous snake, at 18.7 feet long. As apex predators, they prey on other snakes, shaping local ecosystems and venomous-snake populations. Read on to ...

King cobras (Ophiophagus hannah) are endemic to the forests and swamps of Asia, with a range that spans from the Indian subcontinent throughout Southeast Asia to southern China. They are green, yellow ...