Native New Zealand birds are unique species that have evolved in isolation due to the country's geographical location. Many of these birds, such as the kiwi, takahe, and kākāpō, are flightless and have adapted to the diverse habitats found across the islands. They play important roles in the ecosystem, including seed dispersal and pest control. New Zealand's birdlife is notable for its high level of endemism, meaning that many species are found nowhere else in the world. Conservation efforts are crucial to protect these birds from threats like habitat loss and introduced predators, ensuring their survival for future generations.