Forget blurry pictures and casts of big foot-prints. A Texas veterinarian, Dr Melba Ketchum, and her collaborators have published an article, in a peer-reviewed scientific journal, proving the existence…
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Artículos sobre Evolution
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Placental mammals like elephants, bats and humans evolved from small, insect-eating mammals, a study led by Stony Brook University…
Ice Ages caused a mass extinction of plants in south-eastern Australia around a million years ago, according to a new study that presents a fresh take on how extinction shapes biodiversity. Scientists…
A new study from Monash University researchers has found that female turtles have an unique biological ability to delay laying…
In a sort-of Ice Age version of Jurassic Park, Harvard University’s Professor George Church has suggested – to much media coverage – that, one day soon, scientists somewhere will place a very unusual personal…
Life originated on Earth about four billion years ago. Death, sex and multicellularity came along about a billion years later. According to our new atavistic model, cancer came with multicellularity. About…
In the late Devonian period, roughly 365 million years ago, fish-like creatures started venturing from shallow waters onto land. Among the various adaptations associated with the switch to land life was…
As social creatures, non-verbal communication through facial expression is important in portraying emotions – and because of this, it’s interpreted rapidly and accurately. Regardless of culture, defined…
The ears on a South American rainforest katydid’s legs work nearly the same way human ears do, a new study has found, showing that animal groups as apparently unrelated as mammals and insects have evolved…
Why are some animals blue and others red? Explaining the diversity of colours in nature is a central issue in evolutionary biology. And part of the answer may lie in the most obvious place: the eye. In…
You’d be hard pressed to find many people who hold ants in high regard. That might be due to their destructive behaviour towards lawns, their ability to infest your house in no time at all, or a willingness…
Contrary to expectations, the rate of bird evolution appears to be accelerating. Scientists discovered this by creating an…
The eye is perhaps one of the best examples of Darwinian evolution. Incremental steps driven by natural selection have led to the evolution of this complex organ from its origin as a simple light-sensitive…
Female Komodo dragons pay a high price for investing a lot of energy into reproduction - they only live about half the average…
Monkeys who observe fights tend to exploit the losers for grooming favours. This may provide an evolutionary context for…
It takes 24 million generations for a mouse-sized animal to evolve into an elephant-sized animal, but only two million generations…
Evolutionary change is occurring rapidly around us, every day, as insects impose natural selection pressures on plants. Using…
Scientist have observed E. coli bacteria evolve a new function. They documented three stages of changes, including a complicated…
Gibbons and humans have more in common than might immediately seem apparent. Among many behavioural traits shared by our two species is singing. Not just that – the songs of gibbons have the potential…
In recent advertisements for Meat and Livestock Australia, actor Sam Neill told us, in David Attenborough-inflected tones, that: “when our early ancestors started to eat red meat, our brains began to grow…
Principales colaboradores
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Strategic Professor in Palaeontology, Flinders University
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Scientia Professor of Evolutionary Ecology; Academic Lead of UNSW's Grand Challenges Program, UNSW Sydney
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Professor in Evolutionary Biology (jointly appointed with South Australian Museum), Flinders University
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Honorary Associate Professor, UNSW Sydney
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Senior Lecturer in Paleontology and Evolutionary Biology, Life Sciences at the University of Bath, University of Bath
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Professor of Evolutionary Palaeobiology at the Milner Centre for Evolution, University of Bath
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Associate Professor, Department of Physiology, Monash University
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Senior Researcher in Vertebrate Palaeontology, University of the Witwatersrand
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Adjunct Research Associate, Monash University
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Jenny Graves es Amigo de The Conversation.
Distinguished Professor of Genetics and Vice Chancellor's Fellow, La Trobe University
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Principal Lecturer in Wildlife Conservation, Nottingham Trent University
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Mark Elgar es Amigo de The Conversation.
Professor of Evolutionary Biology, The University of Melbourne
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Professor of Natural Sciences, UCL
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Senior lecturer, School of Biological Sciences, University of Bristol, University of Bristol
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Postdoctoral Research Fellow in Evolutionary Ecology, Griffith University
