Saltwater crocodile - Our Planet
The saltwater crocodile (Crocodylus porosus), also known as the estuarine crocodile, Indo-Pacific crocodile, marine crocodile, sea crocodile or informally as saltie, is the largest of all living reptiles (and naturally all living crocodiles), as well as the largest riparian predator in the world. Males of this species can reach sizes up to 6.17 meters (20 feet 3 in). But males reaching or exceeding 6 meters (19.7 feet) are really rare. Females are much smaller and often do not surpass 3 m (9.8 ft). Due to their size, aggression and distribution, saltwater crocodiles are regarded as the most dangerous extant crocodilian to humans.