Kaitiaki is a Maori word which means guardian or protector. It is an important part of Maori culture and beliefs. Kaitiaki are responsible for looking after the ancient, sacred sites and landscapes of the Maori people. They also help to protect and preserve New Zealand's unique wildlife, plants and natural environment. Kaitiaki also provide guidance and advice to other Maori people about how to look after the environment, how to live in harmony with nature, and how to care for each other. In some cases, Kaitiaki act as spiritual leaders to ensure their people follow their traditions and teachings.