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Tiny worm burrows may reveal when first complex animals evolved

Posted on 11 Sep 2017 in Animal Behaviour, Earth Science, Evolution, Journalism

A set of tiny burrows could resolve a big puzzle: how complex animals evolved and spread around the world without revealing their presence. Image: Luke Parry/Russell Garwood

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Ankle fossil suggests our ancient ancestors leapt like acrobats

Posted on 9 Sep 2017 in Animal Behaviour, Evolution, Featured, Journalism

For years, many biologists have argued that the common ancestor of all primates was a small animal that scampered along thin tree branches. Now a fossil discovered in France suggests the first primate might actually have been a bizarre monkey-like animal capable of acrobatic leaping. Image: Shinagawa

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Controversial footprints suggest we evolved in Europe not Africa

Posted on 4 Sep 2017 in Featured, Human Origins, Journalism

A set of ancient footprints has been found on a Greek island. They are extremely old – 5.7 million years – yet they seem to have been made by one of our hominin ancestors. At that time, hominins are thought to have been confined to Africa. The discovery supports the controversial suggestion that they may also have been living in eastern Europe. Image: zbigphotography

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Weird fish fossil changes the story of how we moved onto land

Posted on 4 Sep 2017 in Earth Science, Evolution, Journalism

The evolutionary story we have written to explain our ancestors’ move from sea to land may need a rethink. A fossil fish from this era has been discovered with several of the features of land animals – yet it was only distantly related to them. Image: Brian Choo

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It took these monkeys just 13 years to learn how to crack nuts

Posted on 4 Sep 2017 in Animal Behaviour, Archaeology, Journalism

The macaques of southern Thailand have started a new tradition. For at least a century, they have used simple stone tools to smash open shellfish on the seashore. Now the monkeys have begun using stones to crack open oil palm nuts further inland. Image: mcoughlin

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Mummy autopsy reveals earliest known case of liver parasite

Posted on 25 Aug 2017 in Archaeology, Journalism

It might have been what the doctor ordered, but it didn’t do the patient much good. A 375-year-old mummified man discovered in South Korea had a parasitic liver infection caught by eating raw shellfish, which the man might have done on medical advice. Image: Pulmonary Pathology

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