Some try to learn everything about one animal and some learn about a group of animals, some try to understand where new kinds of animals come from and other zoologists are interested in how animals can get sick.

Her idea is: live a life and try not to create any rubbish; use different kinds of ways to save the environment, such as stopping the use of one-off objects; giving unwanted things to others or donating these things to organizations like the Red Cross.

Two kinds of sauces are usually available: one is soy sauce, which is poured on most kinds of sushi; the other is a thick sweet sauce used on eel.