are there types of saltwater crocodiles?
<answer> There are 23 types of crocodilians. <context> There are 23 types of crocodilians. Of these, two are alligators, six are caimans (South American alligator relatives), fourteen are crocodiles and one is a gharial (a thin-snouted fish-eater from India). There is 13 different types (species) of crocodiles. Their are 23 different species of crocodile.