Muriwai Gannet Habitat is commonly known as Bird Island. It is 45 kilometers west of Auckland City. It is called Muriwai in Maori. It was once rated as one of the 30 most beautiful sights in the world by the famous American National Geographic Magazine. Muriwai Beach is about 45 minutes away by car. The landform in this area is caused by the eruption of an underwater volcano, so the beach is covered with black rocks and fine sand, which is a favorite of surfers and tourists. Bird Island is a nature reserve specially designated by the New Zealand government. It is actually a rock community on the coast. In the central area, there is a huge rock rising from the sea, which looks like a thick stump that has been sawed off, standing against the steep rocks on the seashore. It has a majestic and handsome temperament. From August to April every year, the gannets breed and feed here. After the young birds hatch, they are fed by their parents and practice flying under the guidance of the adult birds. When the young birds grow to 15-16 weeks old, they will face severe tests. Without their parents, they fly 280 kilometers to Australian waters alone, with a mortality rate of 70% to 80%. When they are 2 to 3 years old, their feathers are full and brightly colored, and they fly back to their birthplace to continue to reproduce and then live out their lives in their hometown. This is a great miracle of life for migratory gannets.