Moa lecture and live dinosaur dissection!

http://en.wikipedia.org/wiki/File:Giant_Haasts_eagle_attacking_New_Zealand_moa.jpg 

Perth-based science education centre Scitech is hosting a fascinating series of dinosaur-inspired lectures from next week, including one on New Zealand's crypto enigma, the Moa:

31 July - Time travelling with ancient DNA
Dr Mike Bunce from Murdoch University will tell us about his groundbreaking research extracting DNA from extinct birds. From the fossilised poo of the twelve foot moa bird of New Zealand, to eggshell fragments from the massive Madagascan elephant bird, ancient DNA can reveal more about what these creatures ate, how they evolved and how they became extinct.

4 September - Why is a duck a dinosaur?
Join us for a live dinosaur dissection with Curtin University’s Associate Professor Kate Trinajstic. Tyrannosaurus Rex and Triceratops haven't walked the planet for 65 million years, but are dinosaurs all extinct? The 2010 Prime Minister’s prize winner will dissect a barbecue duck to show that avian dinosaurs are alive and well today, and discuss her own research on fossil fish.

24 September - Ancient volcanoes and asteroids: Where did the dinosaurs go?
What dramatic change occurred nearly 66 million years ago to cause the mass extinction of the dinosaurs? Curtin University geochronologist Dr Fred Jourdan will guide us through the myths and facts of volcanoes and asteroid impacts, and show us how several factors probably contributed to the dinosaurs’ demise.

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Time: Doors open 6.00pm, lecture 6.30-7.30pm
Location: Lotterywest Science Theatre, Scitech
Cost: $5 per person, or free to Scitrekker members.
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The fee includes time in Scitech’s Explore-a-saurus exhibition which will be open before and after the lecture (6pm-8pm) Bookings are essential by following the Trybooking links at http://www.scitech.org.au/events/events/lecturesaurus-series.html.

Moa searcher's library up for auction

A collection of more than 600 rare books dubbed the "last great private library" in New Zealand goes under the hammer in Auckland this week. The books, collected by Auckland naturalist and scholar Arthur Pycroft, who died in 1971, include a complete set of Cook's Voyages, published in the 1770s, a first edition of the first novel published in New Zealand, Taranaki: A Tale of the War by Henry Stoney (1861), and a two-volume set of Captain Scott's journals from his last expedition, published in 1914.

Pycroft was a member of the "Moa Searching Committee", which involved searching for skeletons at various sites in New Zealand, and a newly discovered species of petrel was named in his honour: Pterodroma pycrofti. Read more at CFZ New Zealand.

New Zealand's big cats on the prowl again...

A 3News television film crew sent to record a weather story in the back blocks of North Canterbury about recent snowfalls got more than they bargained for when they filmed a cat - a BIG cat - running across a snowy paddock.

"That's not a f****** cat - that's huge!" exclaimed one of the witnesses, a television cameraman.

"It was a cat the size of a German Shepherd!"

Pawprints the trio later found in the snow measured 10cm in circumference.

The local zoo Orana Park dismissed the footage as domestic cat - but the witnesses say if that's the case, it's one monster moggy!

The mid-Canterbury area is well known for its big cat sightings and was the setting for Prints of Darkness, a documentary about New Zealand's big cats by New Zealanders Mark Orton and Pip Walls.

The area also featured in Australian Big Cats: An Unnatural History of Panthers by Michael Williams and Rebecca Lang, which includes a chapter about New Zealand's big cats.

You can view the footage here:

http://www.3news.co.nz/Canterburys-big-cat---real-or-myth/tabid/367/articleID/222632/Default.aspx

How rat attack saved two NZ birds from extinction

A new book, Rat Island, documents the desperate rescue mission of two feathered NZ treasures - the flightless Kakapo and the tiny lesser-known Least Auklet, both island-dwelling birds being edged out by introduced species such as rats, weasels, stoats and ferrets - many of them introduced in the mid-1800s, ironically, to tackle the out-of-control rabbit population!


Rat Island rises from the icy gray waters of the Bering Sea, a mass of volcanic rock covered with tundra, midway between Alaska and Siberia. Once a remote sanctuary for enormous flocks of seabirds, the island gained a new name when shipwrecked rats colonized, savaging the nesting birds by the thousands. Now, on this and hundreds of other remote islands around the world, a massive-and massively controversial-wildlife rescue mission is under way.

Islands, making up just 3 percent of Earth's landmass, harbor more than half of its endangered species. These fragile ecosystems, home to unique species that evolved in peaceful isolation, have been catastrophically disrupted by mainland predators-rats, cats, goats, and pigs ferried by humans to islands around the globe.

To save these endangered islanders, academic ecologists have teamed up with professional hunters and semiretired poachers in a radical act of conservation now bent on annihilating the invaders. Sharpshooters are sniping at goat herds from helicopters. Biological SWAT teams are blanketing mountainous isles with rat poison. 

Rat Island reveals a little-known and much-debated side of today's conservation movement, founded on a cruel-to-be-kind philosophy.

Touring exotic locales with a ragtag group of environmental fighters, William Stolzenburg delivers both perilous adventure and intimate portraits of human, beast, hero, and villain. And amid manifold threats to life on Earth, he reveals a new reason to hope.

An endangered Kakapo on Maud Island in the Marlborough Sounds.

Read this excellent review of Rat Island by Michael Scott at Plain Dealer.

A Least Auklet, the smallest species of Auk.

And watch this impressive display of hundreds of Least Auklets wheeling through the evening sky as they come home to roost, to get a sense of what could have been lost to us all forever:

New fish discovered around Kermadec Islands

An expedition member with a giant 'sea hare'.

Three fish new to science are among those discovered by an Australian and New Zealand research team which returned recently from a successful expedition to the volcanic Kermadec Islands, 1000km northeast of New Zealand.

The three new species include a bright orange lotella cod; an ‘orange spot’ pipefish; and, a left-eyed flounder – all of which are just 10 cm long.

Three Australian Museum marine scientists are amongst the team which also recorded 12 species of fish that have never been documented anywhere in the New Zealand region before, and collected a further five fish species that are new records for the remote Kermadec Islands – New Zealand’s largest marine reserve.

Dr Penny Berents, Head of Natural Science Collections at the Australian Museum, said Australian Museum scientists are also expected to identify new marine invertebrate species among the thousands of specimens they have collected.

“Expeditions such as this are vitally important for gathering research specimens and data to improve our understanding of marine biodiversity and provide critical information for understanding and predicting the effects of climate change,” said Dr Berents.

Expedition leader & former Australian Museum scientist, Dr Tom Trnski, now with Auckland Museum, said the expedition was a resounding success.

“We really feel we have been working at the frontiers of marine research, both physically in the sense of working somewhere so remote, and also biologically in the sense of making new discoveries,” he said.

“Every day was exhilarating, as we never knew what we might find.”

While formal identifications will take many months, some of the creatures collected – such as the mysterious sea hares - have already created much interest.

Sea hares get the name ‘hare’ because - like rabbits - they are constantly munching their way through the small plants that grow on rocks.

Australian Museum Scientist, Dr Mandy Reid, said while most sea hares are generally no bigger than the palm of your hand, she found one that was the size of a football.

“They’re a real mystery because no one onboard the boat was a sea hare expert and we couldn’t find any of them in the books we had so we think they may well be a new species,” she said.

The research team - which included scientists from Auckland Museum, the Museum of New Zealand Te Papa Tongarewa, the Australian Museum, and the NZ Department of Conservation - collected more than 4300 specimens on the three week expedition.

The specimens have been readied for shipment to the three participating museums where work will now begin in confirming the identity of all the fish and invertebrate material collected. A final report confirming all the expedition’s findings will be published next year.

The Australian Museum’s participation in the Kermadec expedition was funded by the Australian Museum Foundation.

Mythical Horotiu threatens NZ transport project

A mythical swamp monster "hiding" under Auckland is threatening to derail a project to improve the New Zealand city's traffic gridlock.

The North Island city is trying to move ahead with a multi-billion railway tunnel project to improve the minimal train network and free up its car-filled streets.

But Horotiu, a mythical monster, put the NZ$2.6bn ($2.1bn) project in doubt after an indigenous Maori board protested that it will destroy grounds once patrolled by the taniwha (pronounced "tani-fa").

Glenn Wilcox, a member of the Maori Statutory Board, which protects Maori interests, complained that the plan did not take into account the monster, which "was here first".

The taniwha is a mythical protector with a powerful role in Maori folklore, but get it angry and you're in trouble, Mr Wilcox said.

"As kaitiaki, or guardians, they protect people, but they also get up and bite you if they do not like what you are doing," he said.

The local council has since convinced the board that the correct consultation had taken place, putting the popular project back on the table.

The board accepted its needs had been met but not before it was invoiced thousands of dollars for public relations advice relating to the monster.

The monster now appears to have opened a Twitter account, @TaniwhaHorotiu, where it claims: "If I get my asking price I've got my eye on a stream out near Waterview."

It claims taniwha aren't invincible; in fact, one dies "every time a child reads a science book".

Surprisingly, its not the first time a taniwha has threatened to up-end a council project.

In 2002, construction of a stretch of road between Auckland and Hamilton was halted after protesters complained that it was cutting through the domain of a revered one-eye taniwha.

The taniwha was thought to be responsible for a number of deaths on the stretch of road.

Ranginui Walker, a respected Maori elder, said at the time: "You have to placate local demons, deities, taniwha.

"Don't tempt fate."

Welcome CFZ New Zealand!

Our sister group CFZ  NZ finally has its own blog, run by the very capable Tony Lucas. Various CFZ members will also be posting to the blog, which features all things Kiwi and promises to be a very interesting place to visit!

Already there is talk of Moas, Blue Albatrosses and the Huia.

Pop by and see it for yourself.