Posts tagged with flesh-footed shearwater

Life through a burrowscope lens (Part 4) – subterranean Ohinau Island

  • A fluttering shearwater chick inside its burrow on Ohinau-iti Island. Image: Robyn Blyth
  • A Mercury Island tusked weta inside a burrow on Ohinau Island. Image: Colin Miskelly, Te Papa
  • A fluttering shearwater egg in a burrow on a stack off Ohinau Island. Image: Colin Miskelly, Te Papa
  • A little penguin inside a burrow on Ohinau Island. Image: Colin Miskelly, Te Papa

Te Papa vertebrate curator Dr Colin Miskelly recently spent 12 days on Ohinau Island (east of Whitianga, Coromandel Peninsula) as part of a Te Papa seabird research team. This blog reports on what the team found living underground on the island. As described in previous blogs in this series, a burrowscope is a high-tech tool… Read more »

Flesh-footed Shearwater Surveys at Ohinau Island, Coromandel

  • DSC_0532_vsm
  • FFSW
  • Fishing vessel
  • GPS track of FFSW

Keeping track of our protected species populations and their distribution is one of the tasks of biologists, and this summer Te Papa scientists surveyed sites in the Mercury Islands group for seabird populations. Flesh-footed shearwaters Puffinus carneipes breed throughout northern New Zealand, with a total population size in New Zealand of about 10,000 to 15,000 pairs… Read more »

Life through a burrowscope lens – subterranean Titi Island

  • Tuatara inside a burrow on Titi Island. Image: Colin Miskelly, Te Papa
  • Little penguin inside a burrow on Titi Island.  Image: Colin Miskelly, Te Papa
  • Sooty shearwater inside a burrow on Titi Island. Image: Colin Miskelly, Te Papa
  • Flesh-footed shearwater inside a burrow on Titi Island. Image: Colin Miskelly, Te Papa

By Sarah Jamieson & Colin Miskelly Over the past two (southern hemisphere) summers, Te Papa seabird researchers have been investigating population trends and foraging behaviour of flesh-footed shearwaters. These all-dark seabirds are well known to recreational fishers around the North Island and in Cook Strait, as the birds have the annoying habit of sitting behind… Read more »

Life in the Burrow

  • Flesh-footed shearwater track from a bird loggered during incubation at Titi Island in January 2012. The bird flew to the east of Cook Strait and to the base of the Chatham Rise,and returned to Cook Strait,  where the logger battery failed. The bird then returned to its nest, where we recovered the logger and it continued raising its chick.
  • Transect locations on Titi Island
  • Attaching the locational logger to a Flesh-footed shearwater at Titi Island, Marlborough, by taping the small electronic device to the birds’ back feathers. Photo: Simon Hayward.
  • Te Papa shearwater research team preparing GPS loggers for deployment prior to departing for the island in Marlborough. We programmed the loggers (green and white electronic devices) and encased them in black heat-shrink tubing to keep them watertight. Dr Susan Waugh, Senior Curator Natural Environment (front left) with volunteers Alison Burnett (centre) and Simon Hayward (right) Photo: Jean-Claude Stahl.

By Alison Burnett and Susan Waugh The austral summer is the peak breeding season for seabirds in New Zealand. Te Papa is undertaking research into the impacts of seabird mortality in fisheries on shearwater populations over the next 2 summers. We began the study in January 2012, surveying islands to assess changes in the numbers… Read more »