Northern NZ dotterels at Piha - Season 2018-12019

Piha beach is one of the most famous and crowded beaches in Aotearoa New Zealand. Only one pair of NNZD is known to breed here, next to the confluence of the Wekatahi and Marawhara streams. I'd say their nesting location is ideal if it wasn't for the fact that it's right in the middle of a "dogs off the leash" area.

Sean Mackenzie and myself, supported by the Auckland Biodiversity team of the AKL Council, do predator control to ensure no eggs are predated. We also put signs around, fence the nesting site, provide shelters and a protective cover to the nest and overall keep a close eye on things. We work since when the first egg is laid until the chicks fledge, roughly from September to February.

As usual in Piha the season was full of ups and downs. The first clutch of eggs came late in the season, by the end of October and it was lost due to a combination of high tide and storm surge. Our intrepid pair tried again and by December a new clutch of eggs was laid. This time the eggs were incubated and at the beginning of January three chicks were born.

Despite the crowds and the on-going annoying events of the holidays (from the birds perspective) such as fireworks, quads etc.. not to mention the BB gulls, pukekos, spur-winged plovers and the likes that lurk around the dotterels nesting area, the three chicks have manage to make it. The chicks have been banded by Adrian Riegen and myself, both certified bird banders although of different levels (three and one respectively). It will be interesting to see where the chicks are headed during their OE and whether they come back one day to the west coast or not.

Some media love from RNZ, thanks Sarah for coming out to Piha and give our birds a voice.
https://www.radionz.co.nz/news/national/382180/piha-s-dotterel-chicks-battle-against-the-odds
https://www.radionz.co.nz/national/programmes/morningreport/audio/2018681951/dotterels-nest-amongst-piha-crowds

Three fledged chicks at Piha, it doesn't get better than that!

Publicado el febrero 24, 2019 09:07 MAÑANA por jordi_nz jordi_nz

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jordi_nz

Fecha

Octubre 19, 2018 a las 05:04 TARDE NZDT

Descripción

Chilling. No sign of mating or nesting. Despite early signs a few weeks backs they seem to be taking their time.

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jordi_nz

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Octubre 23, 2018 a las 04:50 TARDE NZDT

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Of course they nested outside the fenced area so we had to move the ropes and everythin.. again :D

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jordi_nz

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Octubre 30, 2018 a las 05:57 TARDE NZDT

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Whole clutch - 3 eggs. Cover installed. Once we finished, it took about 30 seconds for one of the birds to get back to incubate the eggs. Last year it took about 10-15 minutes.

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jordi_nz

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Noviembre 3, 2018 a las 02:15 TARDE NZDT

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All good, cover still there despite the strong westerlies.

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jordi_nz

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Noviembre 6, 2018 a las 03:01 TARDE NZDT

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Big seas and high tide, nest gone. Damn!

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jordi_nz

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Enero 7, 2019 a las 09:30 MAÑANA NZDT

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Two chicks, just hatched last night or early morning. Apparently still incubating one egg. VOC and spur-winged plovers nearby, one had a go at the chicks but dotties fought back.

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jordi_nz

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Enero 8, 2019 a las 11:05 MAÑANA NZDT

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One in the nest, the other two around/under the log inside the roped off area. One adult in the nest and the other one in the log.

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jordi_nz

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Enero 10, 2019 a las 10:58 MAÑANA NZDT

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The whole family (2 adults + 3 chicks) outside the fenced area, heading to north Piha.

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jordi_nz

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Enero 12, 2019 a las 08:49 MAÑANA NZDT

Lugar

Piha (Google, OSM)

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The 3 chicks doing well and supervised by a parent. The other parent foraging near the water.

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jordi_nz

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Enero 14, 2019 a las 07:23 TARDE NZDT

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The three chicks born a week ago supervised by one of the parents.

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jordi_nz

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Enero 22, 2019 a las 10:18 MAÑANA NZDT

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The three chicks are doing great. Hanging around and within the nesting area with both parents keeping an eye on them.

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jordi_nz

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Enero 27, 2019 a las 04:50 TARDE NZDT

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Our three chicks doing great, supervised by one of their parents. Three weeks old now.

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jordi_nz

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Enero 30, 2019 a las 04:51 TARDE NZDT

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The three chicks made it through Auckland anniversary and are looking great. Both parents nearby.

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jordi_nz

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Febrero 2, 2019 a las 07:22 MAÑANA NZDT

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The three chicks being banded. 4 weeks old and far so good.

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jordi_nz

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Febrero 4, 2019 a las 04:46 TARDE NZDT

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Made it through the weekend. Waitangi day coming...

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jordi_nz

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Febrero 10, 2019 a las 05:34 TARDE NZDT

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All three chicks safe and sound after a busy week. The three of them are able to do short flights.

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jordi_nz

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Febrero 13, 2019 a las 04:49 TARDE NZDT

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Two of the chicks chilling together and the third one under the nest cover. Adults around and looking tired, it's hot.

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jordi_nz

Fecha

Febrero 22, 2019 a las 11:49 MAÑANA NZDT

Descripción

I think it's safe to say it: mission accomplished. 3 chicks fledged from the only breeding pair in Piha, nesting right in the middle of dogs off-leash area.

Comentarios

Congrats! Great job, I will be looking out for engraved leg flags in the post breeding flocks.

Publicado por shaun-lee hace alrededor de 5 años

Cheers Shaun, we're stoked!

Publicado por jordi_nz hace alrededor de 5 años

Awesome work :)

Publicado por emily_r hace alrededor de 5 años

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