The Crocodylus acutus, commonly known as the American crocodile, is a large reptile found primarily in coastal areas of the Caribbean and Central America. It typically inhabits brackish and saltwater environments, such as mangroves, estuaries, and lagoons. This species can grow up to 4 meters (13 feet) in length and is characterized by its long, narrow snout and olive-brown coloration. American crocodiles are carnivorous and primarily feed on fish, birds, and small mammals. They are known for their ability to tolerate saltwater due to specialized glands that excrete excess salt. While they are generally shy and elusive, they can be aggressive if threatened, especially during nesting season.