Archives For 30/11/1999

I’ve just come back from spending a week on Codfish Island/Whenua Hou down by Stewart Island helping the Kākāpō Recovery Team with the important work they do to look after those mossy green parrots.

Looking down on Codfish Island.

Codfish Island/Whenua Hou

With only 126 kākāpō in the world every chick counts, so imagine how stoked I was to be able to witness the hatching of the first kākāpō chick for the 2014 breeding season. Hopefully there could be up to six new kākāpō chicks by the end of this season.

I arrived in the deep south to news that the egg that was due to hatch had been accidentally crushed by kākāpō mum-to-be Lisa. The kākāpō rangers had been monitoring the nest and were able to swiftly rescue the egg and, thanks to some quick thinking and some good old-fashioned ‘kiwi ingenuity’ from ranger Jo Ledington, the egg was carefully repaired with some glue and tape.

A crushed kakapo egg.

Lisa’s crushed egg

The condition of the bird inside the egg wasn’t known, but everyone crossed their fingers and hoped that this little chick would be a fighter.

The day I flew into Codfish Island the chick could be heard pipping inside the egg. This was a big relief to know that the chick was alive and almost ready to hatch.

After dinner kākāpō ‘surrogate mum’ Darryl Eason ran in to tell us that the chick was starting to hatch.

Kakapo egg in the incubator starting to hatch.

Hatch day for the egg in the incubator

Luckily the chick managed to find an exit from the egg avoiding the tape and hatching out the other side. It was a frail looking bundle of fluff, but it was in a good condition. It was a fantastic experience to be in the room as the newest kākāpō entered into the world.

Kakapo hatching from a mended egg.

Welcome to the world little one

It can take a while before the sex of the kākāpō can be determined, so for now this little was is known simply as ‘Lisa One’.

The wee chick will be returned to a nest when it is healthy and strong. To give the chick the best start in life it may not go back to its biological mother Lisa, instead the rangers monitor potential foster mothers to ensure that the best mum is given the chance to raise a chick.

Baby kakapo after hatching.

Cuteness

Kia kaha little kākāpō, it was great to experience your hatch day with you and I can’t wait for further updates from the kākāpō team.

The first kākāpō eggs in three years have been discovered by rangers on Codfish Island/Whenua Hou. The two nests that have been found so far belong to Lisa, an experienced kākāpō mum, and Tumeke who has bred before but had infertile eggs.

Both Tumeke and Lisa have laid two eggs each – but it will be another week before it’s known whether their eggs are fertile.

Today’s photo of the week is of Tumeke being viewed on her nest through a video monitor.

Tumeke the kakapo on her nest. Photo supplied by Kakapo Recovery.

Kākāpō breeding and nesting on Whenua Hou is triggered by the amount of rimu fruit available on the island, as it is the food that the mother kākāpō relies on to feed her chicks. There has been no breeding during the past two summers because of poor rimu crops.

The Kākāpō Recovery team is preparing for the possibility there could be up to 15 kākāpō nests this season.

Last week James Jubb shared a lovely video he’d put together about a recent weekend trip his family took to Curio Bay on the Catlins Coast in Southland.

It’s two minutes of sea, sand, sunshine and happiness and well worth watching:

“Great times all on our own soil. Who needs to go overseas.” ~ James Jubb

You can sometimes see Hector’s dolphins/papakanua playing in the surf at Curio Bay during the summer and autumn.

New Zealand fur seals/kekeno and sea lions/rāpoka/whakahao also frequent the area, and lucky visitors may even see yellow-eyed pengins/hoiho (the rarest penguins in the world).

This week’s photo shows a New Zealand sea lion/rāpoka/whakahao and her pup. It was taken by wildlife photographer, naturalist/writer and conservationist, Tui De Roy.

New Zealand sea lion female and pup. Photo copyright: Tui De Roy. DOC use only.

At the moment DOC is asking for help following the shooting of a New Zealand sea lion on Stewart Island/Rakiura in mid June. If you have any information about this please contact the police or 0800 DOC HOT (0800 362 468).

New Zealand sea lions are critically endangered. They are only found in New Zealand. There are only around 10,000 of them left and their numbers are declining.


Learn more

Media release on the DOC website: Critically endangered sea lion shot

Tui De Roy’s The Roving Tortoise website (currently being revamped)

The first Air New Zealand-funded transfer of fledgling Stewart Island robins from Ulva Island to a new home in the Dancing Star Foundation sanctuary has taken place successfully, with the assistance of students from Halfmoon Bay School.

Kari Beaven prepares a catch net on Ulva Island.

Kari Beaven prepares a catch net on Ulva Island

The transfer is the first step in a plan to re-establish a population of robins on Stewart Island around parts of the Rakiura Great Walk. Located near the start of the Great Walk, the Dancing Star site offers an ideal opportunity for this. Its predator-free status will allow the young birds to establish a breeding population within this fenced ‘mainland island’.

Otago University researcher Sol Heber records data for each robin.

Otago University researcher Sol Heber records data for each robin

Establishing a new breeding population of Stewart Island robins forms part of a much wider biodiversity project resulting from an exciting new conservation partnership between DOC and Air New Zealand.

The project aims to enrich biodiversity and enhance visitor experiences around New Zealand’s Great Walks, with plans also in place for the Routeburn, Milford and Lake Waikaremoana tracks.

Robins are transported securely in cat carrying boxes.

Robins are transported securely in cat carrying boxes

The recent capture of robins on Ulva Island was undertaken by DOC staff and members of a University of Otago research team. After being measured and weighed the fledglings were placed in boxes in preparation for their journey, initially by boat, to their new location.The Halfmoon Bay School children’s role in the transfer was to assist with the release of the robins. After meeting the boat, the children accompanied the birds, in their boxes, into an area of dense bush inside the Dancing Star sanctuary.

Fledgling robin a little reluctant to leave the safety of the carry box.

Fledgling robin a little reluctant to leave the safety of the carry box

A mihi was performed to welcome the robins to their new home, after which, one by one, boxes were opened by the children and the birds were offered their freedom.

It was such a buzz, they’re still talking about it. One child said, “I didn’t think it was going to let go of the perch”. Another: “I got a fright when it took off”, and another said it was “really cool”. Several thought it was pretty funny taking the birds in cat carrying boxes!
Robins in boxes are accompanied by children from Halfmoon Bay school.

Robins in boxes are accompanied by children from Halfmoon Bay school

As their population establishes and increases, future generations of robins are expected to ‘spill over’ and establish in territories outside the predator-fenced sanctuary. Over time, walkers on the Rakiura Track will be able to see and hear robins.

A trapping programme to manage predators around the Rakiura track is part of the Air New Zealand Great Walk biodiversity project. The project also includes plans to increase the kiwi population and work on the restoration of significant dunes adjacent to the Great Walk.

Helping release the robins into their new home.

Helping release the robins into their new home