<human>: What are the most important differences between the hippo and the crocodile?
<bot>: The main difference between a hippopotamus and a crocodile is their size. A hippopotamus can reach lengths of up to 13 feet, while a crocodile typically ranges from 6-9 feet in length. Additionally, hippos have rounded ears and flat, broad snouts, while crocodiles have pointed ears and more triangular shaped snouts.