Kahu is a term from the Māori culture of New Zealand, referring to a type of hawk or bird of prey. Specifically, it often denotes the Circus approximans, known as the Australasian harrier. Kahu are known for their graceful flight and keen hunting skills, often seen gliding over fields and wetlands in search of food. In Māori mythology, Kahu is also associated with various legends and stories, symbolizing protection and guidance. The bird is often revered for its role in the ecosystem, helping to control populations of small animals and pests, thus maintaining balance in nature.