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Community => Recreation Commons => Our researchers have made a breakthrough! => Topic started by: gwillybj on November 30, 2014, 12:39:25 pm

Title: New Zealand: Giant Penguin Bones Lay in Shed for Years
Post by: gwillybj on November 30, 2014, 12:39:25 pm

BBC News
New Zealand: Giant Penguin Bones Lay in Shed for Years
News from Elsewhere...
...media reports from around the world, found by BBC Monitoring
28 November 2014 Last updated at 06:03 ET

(http://news.bbcimg.co.uk/media/images/79359000/jpg/_79359448_52546083.jpg)

A giant penguin that would have towered above today's largest species has been discovered in a New Zealand university's storage shed, it's been reported.

The fossilised bones of the as-yet unnamed bird had remained in storage at Auckland University since 1971, until the advent of 3D printing helped experts confirm that it was "almost certainly" a new type of giant penguin, Radio New Zealand International reports. The new technology meant that Dr Daniel Thomas was able to scan the bones to an American palaeontologist, and they were able to determine the bird would have stood at least 30cm taller than an emperor penguin, and taller than the extinct Kairuku penguin, whose remains were identified in 2012. "I imagine an emperor would have run away scared," Dr Thomas said, pointing out that he was still unsure if the 4ft 3in (1.3m) specimen was a juvenile or an adult.

The New Zealand Herald said that the new species was the first of its kind to be found on North Island, and the specimen dates back 28 million years to a time when New Zealand was largely underwater. The storage shed at the university may still yield other discoveries, Dr Thomas said. "It turned out there was a raft of other specimens as well - it was a treasure trove of some really incredible stuff," he told the paper.

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http://www.bbc.com/news/blogs-news-from-elsewhere-30244190 (http://www.bbc.com/news/blogs-news-from-elsewhere-30244190)

Title: Re: New Zealand: Giant Penguin Bones Lay in Shed for Years
Post by: Unorthodox on November 30, 2014, 12:58:34 pm

 ;lynchmob Show us the bonez!!!

Title: Giant Prehistoric Penguin is Reconstructed in New Zealand
Post by: gwillybj on November 30, 2014, 10:15:42 pm

The Guardian | Home > Science
Giant Prehistoric Penguin is Reconstructed in New Zealand
Associated Press
Wednesday 29 February 2012 02.51 EST

Kairuku was 30cm taller and 50% heavier than emperor penguin, the largest of the modern era.

(http://i.guim.co.uk/static/w-620/h--/q-95/sys-images/Guardian/Pix/pictures/2012/2/29/1330501701498/Ewan-Fordyce-a-professor--007.jpg)
Ewan Fordyce, a professor of geology, examines a composite skeleton of a giant penguin called a Kairuku at the University of Otago, New Zealand. Photograph: Gabriel Aguirre/AP

It has taken 26m years but scientists say getting the first glimpse of what a long-extinct giant penguin looked like was worth the wait.

Experts from New Zealand and the United States have reconstructed the fossil skeleton of one of the giant seabirds for the first time, revealing long wings, a slender build and a spear-like bill.

In research published this week in the Journal of Vertebrate Paleontology, the scientists say the bird they have dubbed Kairuku – Maori for "diver who returns with food" – stood about 1.3 metres tall or four feet and two inches, and had a body shape unlike any previously known penguin, living or extinct. Kairuku lived in the Oligocene period, about 26m years ago.

The first Kairuku bones were discovered 35 years ago in New Zealand by Ewan Fordyce, a professor of geology at New Zealand's University of Otago. He recently teamed up with Dan Ksepka, a research assistant professor at North Carolina State University, to reconstruct a skeleton from multiple sets of fossils, using a king penguin as a model.

"It's pretty exciting," Fordyce said. "We've got enough from three key specimens to get a pretty reliable construction of its body size."

Fordyce said the bird's elongated bill may have been useful for catching swift prey and its large body size likely helped it swim longer distances and dive deeper than modern-day penguins.

(http://i.guim.co.uk/static/w-620/h--/q-95/sys-images/Guardian/Pix/pictures/2012/2/29/1330501956235/What-the-Kairuku-giant-pr-001.jpg)
What the Kairuku would have looked like, according to University of Otago scientists who reassembled fossils of the giant prehistoric penguin. Photograph: University of Otago/AP

The bird is about 30cm taller than the largest modern-day penguin, the emperor. It would have weighed about 60kg (132lb), 50% more than an emperor.

When Kairuku was alive most of modern-day New Zealand was submerged beneath the ocean. The scientists believe the remaining isolated, rocky land masses helped keep the penguins safe from potential predators and provided them with plentiful supplies of food.

Fordyce said there were several reasons why the giant penguins might have become extinct: it could have been from climate change, the arrival of new predators, or increased competition for food from seals and other creatures.

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http://www.theguardian.com/science/2012/feb/29/giant-penguin-new-zealand-kairuku (http://www.theguardian.com/science/2012/feb/29/giant-penguin-new-zealand-kairuku)