Kepler Challenge birdsong project

In 2006 the Kepler Challenge Organising Committee entered into a partnership with DOC to establish and maintain stoat traps around the length of the Kepler Track. Whio/Blue Ducks, Kiwi and many other birds inhabit the area and their survival is greatly increased through these trapping efforts as has been shown in many similar programs throughout New Zealand. Using a proportion of runner entry fees the Kepler Challenge Organising Committee will maintain the stoat traps it has established around the length of the Kepler track. If you'd like to help on the next trap-checking run please contact us. It's a lovely walk!

What's going to benefit from the trapping?

As New Zealand's native fauna has evolved without any predatory mammals, introduced species such as rats, stoats and cats have had a devastating impact on bird populations. Whio/Blue Ducks, Kiwi and many other birds inhabit the Kepler area and their survival is greatly increased through trapping of these predators. So ultimately you, the runner, will benefit from being able to get off to a better start helped along by a revitalized dawn chorus!

How does it all work?

Traps have been positioned at 200m intervals around the entire Kepler Track which trampers, runners and pests use alike. Inside each box are two DOC 150 traps baited with a hen's egg and salted rabbit meat. Once a month the traps are checked by the Committee, DOC staff and community volunteers. The number of catches are collated and you can keep up to date with progress here.

Total rat and stoat captures on Kepler track January 2007 till now.

2008

  • January's tally 11 stoats, 0 rats
  • February's tally 15 stoats, 0 rats
  • March's tally 11 stoats, 0 rats
  • April's tally 7 stoats, 1 rats
  • May's tally 6 stoats, 1 rats
  • June's tally 1 stoats, 0 rats
  • July's tally 3 stoats, 3 rats
  • August's tally 0 stoats, 0 rats
  • September's tally 2 stoats, 2 rats
  • October's tally 1 stoats, 3 rats
  • November's tally 1 stoat, 5 rats
  • December's tally 10 stoats, 1 rat

2007

  • May's Tally 27 stoats, 34 rats, 1 feral cat
  • June's Tally 31 stoats, 13 rats
  • July's Tally 60 stoats, 30 rats
  • August's tally 52 stoats, 14 rats
  • September's tally 52 stoats, 4 rats
  • October's tally 36 stoats, 3 rats
  • November's tally 32 stoats, 0 rats
  • December's tally 16 stoats, 4 rats

2011

  • January's tally 6 stoats, 4 rats
  • February's tally 8 stoats, 1 rats
  • March's tally 11 stoats, 4 rats
  • April's tally 4 stoats, 11 rats
  • May's tally 3 stoats, 15 rats
  • June's tally 1 stoat, 32 rats
  • July's tally 0 stoats, 17 rats
  • August's tally 1 stoat, 19 rats
  • September's tally 40 rats, 3 stoats
  • October's tally 42 rats 1 stoat
  • November's tally 146 rats 4 stoats

2010

  • January's tally 46 stoats, 49 rats
  • February's tally 28 stoats, 25 rats
  • March's tally 48 stoats, 42 rats (plus 3 wild cats and 2 ferrets)
  • April's tally 15 stoats, 24 rats
  • May's tally 22 stoats, 18 rats
  • June's tally 23 stoats, 31 rats
  • July's tally 31 stoats, 25 rats
  • August's tally 16 stoats, 16 rats
  • September's tally 5 stoats, 8 rats
  • October's tally 12 stoats, 5 rats
  • November's tally 13 stoats, 5 rats
  • December's tally 6 stoats, 8 rats

2009

  • January's tally 14 stoats, 1 rat
  • February's tally 16 stoats, 6 rats
  • March's tally 5 stoats, 4 rats
  • April's tally 2 stoats, 9 rats
  • May's tally 5 stoats, 26 rats
  • June's tally 1 stoats, 20 rats
  • July's tally 8 stoats, 52 rats
  • August's tally 4 stoats, 39 rats
  • September's tally 9 stoats, 91 rats
  • October's tally 10 stoats, 71 rats
  • November's tally 21 stoats, 127 rats
  • December's tally 33 stoats, 124 rats