The saltwater crocodile is the largest living reptile, known for its powerful build and aggressive nature. It can grow up to 23 feet long and weigh over 2,200 pounds. These crocodiles are found in coastal areas, rivers, and swamps across Southeast Asia, Australia, and the Pacific Islands. Saltwater crocodiles are excellent swimmers and can travel long distances in the ocean. They primarily feed on fish, birds, and mammals, using their strong jaws to catch prey. Their ability to adapt to various habitats makes them one of the most successful predators in the world.