Thursday, June 28, 2012

Documentary - Our World: Bone Diggers - The Lost Predator

This is more entertaining than anything else, but it's cool enough to share. I did not know there had been predatory marsupials - it's hard to image a kangaroo hunting me down. This film changes my understanding.

Our World : Bone Diggers - The Lost Predator

Australia is known for its cute marsupials, the koala, the kangaroo and the wombat among others. Very few people are aware that there was once a marsupial that was a deadly "creep up and get ya" predator that was more ferocious than a sabre tooth tiger. It was Thylacoleo Carnifex -- the Marsupial Lion Australia's lost predator.

The Nullarbor Plain is a remote treeless desert resting between the Great Australian Bight and the Great Sandy Desert. It is hard, stony country...flat and featureless.

In May of 2002 an group of cavers, in an Indiana Jones style operation, discovered three caves, which had never been entered by man. The entrance to one of the caves was mere shoulder-width, vertical tube that rapidly expanded to cathedral proportions. In the first cave their head torches illuminated a sight that caused scientific wonderment and a world-wide media frenzy.

At the far end of a side tunnel the cavers discovered the pristine and complete skeleton of the fabled marsupial lion, Thylacoleo. It lay there as if it had died only a year ago. The skeleton was bleach white against the red earth and not a speck of dust on it. Their immediate reaction was to take a photo and get out - their main concern was to preserve the site for scientific analysis.

The photo of Thylacoleo and the cave coordinates ended up on the desk of Dr John Long, vertebrate palaeontologist a world renowned Bone Digger with the Western Australian Museum. Within a matter of weeks funding and an expedition to recover the remains had been arranged. It would prove a journey full of surprises both during the expedition and later as the remains were studied. The first surprise to take John and his team by surprise was the age of the remains. He was sure the skeleton could only be about 40,000 years old -- several dating techniques later and a shattering date of at least 500,000 years suddenly propelled the find into mega-star status.

Bone Diggers - Mystery of a Lost Predator is the amazing story of the dangerous recovery mission and how the remains of the marsupial lion allowed science a unique opportunity to reconstruct the beast and it's behaviour.

From recreating its brain to morphological analysis, the life and form of Thylacoleo began to take shape - this is science at its best!

A co-production between Storyteller Media and the Western Australian Museum
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