The saltwater crocodile is perhaps the most recognizable of the 24 species of crocodilli-ans living today(crocodiles,alligators and Gavialidae). As its name suggests, ''salties'' can be found in salwater, but are more likely to be found living in rivers, deltas, estuaries and lagoons. Growing to some 6m in lenght, it is an absolute apex predator with no true dangers aside from humans. It feeds on a variety of land and water animals including fish, reptiles, mammals, birds and even sharks.