A big “salty ” may occasionally attack an unwary human. Salties swim by moving their tail from side to side, with their body submerged except for nostrils and eyes, and they walk on their short legs.
Kuna krokodillid peesitavad suurema osa päevast päikese käes või lösutavad vees ning neil on tõhus seedimissüsteem, ei kulu neil palju energiat.