Also known as estuarine crocodile or saltwater crocodile, it is a crocodile that lives in the Indo Pacific region, extending from Sri Lanka, India, Bangladesh, and eastern Myanmar to the Solomon Islands and Vanuatu, and all the way to the northern coast of Australia. It is currently the largest reptile in the world, known for its fierce nature and powerful attacking abilities. He is a nocturnal hunter who can hunt almost any animal he can catch, including humans and other saltwater crocodiles. Often appearing suddenly underwater, attacking unguarded prey and dragging them into the water to devour. The nostrils and ears have active valves, indicating that they have adapted to aquatic and terrestrial life.