Kakapo (Strigops habroptila) - one of the rarest birds of all is New Zealand's kakapo. which is flightless Only 124 animals remain in the wild—the species has been largely wiped out by introduced predatory mammals such as feral cats.
Kea Conservation in New Zealand: Kea Conservation Trust
New Zealand's South Island kaka. (Nestor meridionalis) Generally heard before they're seen, the kaka are large, forest-dwelling parrots that are found on all three main islands of New Zealand and on several offshore islands.