Kiwi Conservation in Papakura o Taranaki & the Kaitake Ranges
TKT has had direct involvement in the release of one hundred and twenty two kiwi into Papakura O Taranaki (2005-2021) to join the small remnant existing population. Every five years listening surveys are conducted to monitor kiwi population trends over time. Kiwi numbers on the mountain have remained steady since the mid 1990’s and efforts to increase the population size and genetic diversity are ongoing.
Taranaki Mounga Project engaged TKT to monitor 26 kiwi fitted with radio transmitters over a 3-year period to determine the survival rates and dispersal patterns of kiwi post release. The survival rate of 85% indicated most kiwi were surviving however, it also highlighted the need for continued mustelid control and prompted a review of the existing trap network and deployment of ferret traps around the eastern slopes of Mount Taranaki. As expected the young sub-adult kiwi dispersed far and wide after they were released with one young male traveling almost 14km. The adult kiwi that were released and monitored established territories quickly and in most cases bred in the first season post release.
TKT are now monitoring 13 adult kiwi on the mounga to keep an eye on survival and to gain a better understanding of breeding patterns on the mountain, plus a further 10 on the Kaitake Ranges released in 2021.