Hauraki Gulf islands have helped takahē numbers to reach 300 for the first time in more than 50 years.
Takahē live in 19 different sites around New Zealand, with populations on Tiritiri Matangi, Motutapu and Rotoroa islands.
The bird was ‘rediscovered’ in 1948 in Fiordland’s Murchison Mountains and has been the subject of a marathon conservation effort since.