If you want to find out more, go onto the internet and look up:
Operation Nest Egg - http://www.learnz.org.nz/2k/nestegg/
Kiwi Recovery Programme - http://www.kiwirecovery.org.nz/
Department of Conservation - http://www.doc.govt.nz/index.htm
Royal Forest and Bird Protection Society - http://www.forest-bird.org.nz/