Interdisciplinary investigations of skeletal remains from the Neander Valley, Germany. At least three individuals are represented in the skeletal sample.
Scientific evidence shows that the physical and behavioral traits shared by all people originated from apelike ancestors and evolved over a period of approximately six million years.
One of the earliest defining human traits, bipedalism -- the ability to walk on two legs -- evolved over 4 million years ago.
Other important human characteristics -- such as a large and complex brain, the ability to make and use tools, and the capacity for language -- developed more recently. Many advanced traits -- including complex symbolic expression, art, and elaborate cultural diversity -- emerged mainly during the pastyears.
Physical and genetic similarities show that the modern human speciesHomo sapiens, has a very close relationship to another group of primate species, the apes. Humans first evolved in Africa, and much of human evolution occurred on that continent.
The fossils of early humans who lived between 6 and 2 million years ago come entirely from Africa.
Evolution refers to the slow process of human adaptation over millions of years. The roots of humanity are believed to lie in South Africa, where the earliest proof of hominids has been discovered. In terms of a temporal record of hominid evolution, there is a serious gap in our knowledge; we know little or nothing of the period from 8 million to 4 million years ago, No wellpreserved and welldocumented hominid fossils have been found from this four millionyear span of time. Homo naledi, discovered in a cave near Johannesburg, is a human ancestor unlike any species previously known. The find is arguably one of the most important discoveries in human origins research in half a century. It’s also the most perplexing.
Most scientists currently recognize some 15 to 20 different species of early humans. Scientists do not all agree, however, about how these species are related or which ones simply died out.
Many early human species -- certainly the majority of them — left no living descendants. Scientists also debate over how to identify and classify particular species of early humans, and about what factors influenced the evolution and extinction of each species.
Early humans first migrated out of Africa into Asia probably between 2 million and 1. They entered Europe somewhat later, between 1. Species of modern humans populated many parts of the world much later.
For instance, people first came to Australia probably within the past 60, years and to the Americas within the past 30, years or so. The beginnings of agriculture and the rise of the first civilizations occurred within the past 12, years.
Paleoanthropology Paleoanthropology is the scientific study of human evolution.
|December 12, The Little Foot skeleton embedded in a cave at Sterkfontein. Since then, Africa has become the center of human evolution fieldwork, and South Africa has produced a number of iconic hominid fossils and artifacts.|
Paleoanthropology is a subfield of anthropology, the study of human culture, society, and biology. The field involves an understanding of the similarities and differences between humans and other species in their genes, body form, physiology, and behavior.
Paleoanthropologists search for the roots of human physical traits and behavior. They seek to discover how evolution has shaped the potentials, tendencies, and limitations of all people.
For many people, paleoanthropology is an exciting scientific field because it investigates the origin, over millions of years, of the universal and defining traits of our species. However, some people find the concept of human evolution troubling because it can seem not to fit with religious and other traditional beliefs about how people, other living things, and the world came to be.
Nevertheless, many people have come to reconcile their beliefs with the scientific evidence.
Early human fossils and archeological remains offer the most important clues about this ancient past. These remains include bones, tools and any other evidence such as footprints, evidence of hearths, or butchery marks on animal bones left by earlier people.
Usually, the remains were buried and preserved naturally. They are then found either on the surface exposed by rain, rivers, and wind erosion or by digging in the ground. By studying fossilized bones, scientists learn about the physical appearance of earlier humans and how it changed.Introduction: Human Evolution.
Over the last century, many spectacular discoveries have shed light on the history of the human family. the first recognisably human-like hominid to appear. Human evolution is the evolutionary process that led to the emergence of anatomically modern humans, beginning with the evolutionary history of primates – in particular genus Homo – and leading to the emergence of Homo sapiens as a distinct species of the hominid family, the great apes.
Home > Article > Early hominid discoveries in South Africa and East Africa Evolution is a slow process and human evolution can be traced back millions of years. Our ancestors developed into us to adapt and survive in a changing world.
Evolution refers to the slow process of human adaptation over millions of years. The roots of humanity are believed to lie in South Africa, where the earliest proof of hominids has been discovered.
Transitionals in the Human Fossil Series benjaminpohle.com is an outstanding website. The artwork below, depicting a series of human skulls, came from there.
Their larger version of the artwork is prettier, and they have many pages on their website regarding human evolution and this fossil series. human evolution. human evolution timeline. Latest Hominid Discoveries; Latest Hominid Discoveries. Search. the recent discovery of a fascinating new hominid species in the central African country of Chad rocks the foundation of the human family tree as we know it.