Which of the following is the smallest species of crocodile?

• Saltwater crocodile

• Nile crocodile

• Dwarf crocodile

• American crocodile

What distinguishes a crocodile's snout from that of an alligator?

• Crocodiles have a flat snout

• Crocodiles have a round snout

• Crocodiles have a v-shaped snout

• Crocodiles have a u-shaped snout

What is the primary diet of the Nile crocodile?

• Insects

• Fish

• Fruits

• Plants

During which months do crocodiles typically mate?

• March and April

• May and June

• January and February

• September and October

Which crocodile species is listed as critically endangered?

• Cuban crocodile

• Nile crocodile

• Saltwater crocodile

• American crocodile