And for those who would like to try there hand at it...
http://www.adventuresnz.co.nz/hunting.html
A good page with a brief history on commercial helicopter hunting operations in New Zealand:
http://www.geocities.com/nedu537/helihunt/
A good DVD to get hold of is "The Last Great Adventure" which tells the story of commercial deer recovery in NZ with some great footage of the live capture of animals for the US Parks Service.
http://www.videosouth.com/wares.html#
