Crocodiles eat insects, fish, small frogs, lizards, crustaceans, and small mammals.
Live food, such as fish and insects, can be placed in the water to encourage the crocodile to hunt.
The average croc eats about 50 full meals a year.
Food needs to be chopped to a size that is easy to eat.
Crocodiles are ambush hunters, waiting for fish or land animals to come close, then rushing out to attack. As cold-blooded predators, they can survive long periods without food, and rarely need to actively go hunting.