'Junk DNA' defines differences between humans and chimps

For years, scientists believed the vast phenotypic differences between humans and chimpanzees would be easily explained – the two species must have significantly different genetic makeups. However, when their genomes ...

New technologies challenge old ideas about early hominid diets

New assessments by researchers using the latest high-tech tools to study the diets of early hominids are challenging long-held assumptions about what our ancestors ate, says a study by the University of Colorado Boulder and ...

Humans like to work together in solving tasks, chimps don't

Recent studies have shown that chimpanzees possess many of the cognitive prerequisites necessary for humanlike collaboration. Cognitive abilities, however, might not be all that differs between chimpanzees and humans when ...

'Cute' chimps in ads may harm the species' survival

Television ads featuring cute chimpanzees wearing human clothes are likely to distort the public's perception of the endangered animals and hinder conservation efforts, according to a team of primatologists and a marketing ...

Long bone shape: A family affair

Although humans and chimpanzees move quite differently, muscle attachment sites at their thighbones are similar. This result, which has recently been published by anthropologists of Zurich University in the scientific journal ...

Video shows tool use by a fish

The first video of tool use by a fish has been published in the journal Coral Reefs by Giacomo Bernardi, professor of ecology and evolutionary biology at the University of California, Santa Cruz.

'Game-changer' in evolution from S. African bones

An analysis of 2 million-year-old bones found in South Africa offers the most powerful case so far in identifying the transitional figure that came before modern humans - findings some are calling a potential game-changer ...

Human brain evolution, new insight through X-rays

A paper published today in Science reveals the highest resolution and most accurate X-ray scan ever made of the brain case of an early human ancestor. The insight derived from this data is like a powerful beacon on the hazy ...

Building a smarter ape?

Silly as the movie gets, "Rise of the Planet of the Apes" explores big questions about human evolution.

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