Sentences with phrase «orangutanlike bipedalism»

In our human - ruled world, bipedalism is so ubiquitous that we barely notice it, much less marvel at it.

Other research during this dinosaur renaissance, looking at the inflexibility of its hand and wrist, revealed that Iguanodon spent most of its time with four limbs on the ground, but was capable of some bipedalism.

Bipedalism, one of the basic markers of humans, apparently developed long before other traits, such as stone - tool making.

For decades anthropologists have argued the «savanna hypothesis»: that bipedalism evolved on the savannas of Africa as spreading grasslands forced our ancestors to walk increasing distances across open territory.

For the origins of bipedalism, for example, Owen Lovejoy is centre - stage, though many of the objections raised to his theory are given an airing.

A. ramidus apparently climbed trees but also walked upright some 4.4 million years ago — more than half a million years before the long - accepted origin of bipedalism.

In that case, bipedalism must have emerged for different reasons.

The fossil record shows that bipedalism is very ancient, predating tool - making and the evolution of large brains that were once seen as the most fundamental biological adaptations of humankind.

Losing a genetic switch that increases production of a protein called GDF6 may have created the big toe and helped shape the human foot for bipedalism, scientists propose in a paper published online January 7 in Cell.

Its spine was S - shaped and its neck vertically oriented, two other adaptations stemming from bipedalism.

If either is indeed a hominid, that could overturn a long - held theory that bipedalism evolved when forest - dwelling apes moved out into open savannas, possibly as a result of climate change.

A handful of fossil species dating from five million to 28 million years old, mostly before chimpanzees split from hominins, showed signs of upright posture and bipedalism, but «the evidence has been pretty flakey,» Wood says.

They are considered the earliest example of bipedalism among hominins.

Prosin says that as far as she knows both chimps still reside in a lab at Stony Brook, where they are the subjects of experiments to understand the evolution of human bipedalism.

Earlier models supporting the connection between bipedalism and heat loss examined ancient humans standing still in the sun, which the new paper's authors argue is less realistic.

Bipedalism is a quintessentially human trait that distinguishes us from other primates.

A new species of Australopithecus, the ancestor of Homo, pushes back the origins of bipedalism to some four million years ago

Once the human and chimp genomes were deciphered about a decade ago, they realized they could now begin to pinpoint the molecular underpinnings of our big brain, bipedalism, varied diet, and other traits that have made our species so successful.

«It's hard to envisage an animal that had entirely made the leap to full, obligate bipedalism,» he says.

«This foot, therefore, provides some of the best evidence that there were different experiments in bipedalism going on during this time in human evolution,» says DeSilva.

He has studied the evolution of bipedalism and edited From Biped to Strider (Springer, 2004), a well - respected textbook.

Some of the these essentially human features include hairlessness, bipedalism, subcutaneous fat, voluntary control of breathing, and a descended larynx, which makes speech possible.

Second, the area where the skull was found was once forest, not the primordial wide - open savanna where hominids and their hallmark bipedalism were thought to have evolved.

But these don't have much to say about the origins of bipedalism, more than 6m years before — they just demonstrate the behavioural flexibility of later hominins.

Evolution, our coping strategy Presented with fragmented vegetation and greater distances between sources of food may have led to the evolution of human bipedalism — walking upright on two legs — around six million years ago.

These feet provide insights into the evolution of bipedalism and, together with the rest of the skeleton, have implications for hominin dispersal events into Asia.

Biological anthropology, studies of locomotion: analysis of the movement, bipedalism, growth, anatomy

The SdP consists of several platforms dedicated to the analysis of primate's motion (the origin of bipedalism), to cognition and behaviour, to comparative psychology, as well as in a biomedical platform (surgery, radiology, echography, biological analyses, animal housing).

These observations support studies of the postcranial fossil record which have concluded that H. erectus was an obligatory biped, whereas A. africanus showed a locomotor repertoire comprising facultative bipedalism as well as arboreal climbing.

A close examination of 3.6 million year old hominin footprints discovered in Laetoli, Tanzania suggests our ancestors evolved the hallmark trait of extended leg, human - like bipedalism substantially earlier than previously thought.

With this in mind, I have chosen a film made by Yevgeny Yufit, the Russian underground filmmaker, Bipedalism (2005), who created the Necrorealist movement in the «80s.

En duva satt på en gren och funderade på tillvaron (A Pigeon Sat on a Branch Reflecting on Existence, Roy Andersson, 2015) Pryamokhozhdenie (Bipedalism, Yevgeny Yufit, 2005, screened in the 17th edition of Festival des cinémas différents et expérimentaux de Paris in October) Chelsea Girls (Andy Warhol and Paul Morrissey, 1966, screened at the Centre Pompidou in 2015 within the festival Addiction à l'œuvre) Leviafan (Leviathan, Andrey Zvyagintsev, 2014) Norte, hangganan ng kasaysayan (Norte, the End of History, Lav Diaz, 2013) Out 1: Noli me tangere (Jacques Rivette, 1971, reissued in long version in theatres in France in 2015) Révolution Zendj (Tariq Teguia, 2013) La Sapienza (Eugene Green, 2014) Feng ai («Til Madness Do Us Part, Wang Bing, 2013)

But one day, I could only watch in panicked horror as that very thing happened, and curse my bipedalism as Dog and Cat raced from opposite sides of the room toward the salty...

Princess Abby suffered from an interesting condition called bipedalism which meant her hind legs were significantly longer than her forelimbs.

Now I would like you to explain this: «Of course the other larger animals were no match for stick - wielding gangster bipedalism and the proto - dinasaurs took over but they did not evolve very much for many millions of years.

Of course the other larger animals were no match for stick - wielding gangster bipedalism and the proto - dinasaurs took over but they did not evolve very much for many millions of years.

Or size and reorganization might have been late secondary consequences of something like bipedalism's rearrangements of body and brain.

A couple of decades later, when bipedalism and tool - making had supplanted the large - brain hypothesis, Piltdown Man came under renewed scrutiny and was easily revealed as a fake.