The oldest fossils of mankind

Fossil samples are evidence for scientists to give scientific information about the past, in which the most valuable is the ancient ancient fossils.

Scientific information about humanity through the oldest fossils

Scientific news about human development history is provided by fossil studies by archaeologists. Let's take a look at the ancient, unique fossils that reflect the history of human development.

Fossil feces of ancient people

Researchers from the Massachusetts Institute of Technology and the University of La Laguna (Spain) conducted a study of 50,000-year-old fossil feces collected in El Salt, southern Spain. Thereby, the experts found in this stool sample include the composition of cholesterol derived from animals and also phytosterols - a compound like cholesterol found in plants.

A lot of scientific information is given by the analysis of ancient fossils

This is considered to be the first direct evidence to prove that Neanderthals are omnivorous . At the top of the study, scientist Ainara Sistiaga of the University of La Laguna said: " Through analysis of fossil samples, we were very surprised by this discovery of Neanderthal diet ". Previously, scientists also conducted research and reconstruction of the diet of Neanderthals but not really convincing.

Experts have analyzed the Neanderthal's isotope carbon and nitrogen isotopes showed that the ancients used to eat large prey of cows and pigs . From here, many researchers asserted, people Neanderthals used to eat meat.

Fossils of ancient people

The fossil of an ancient mysterious creature that resembles both Neanderthals and modern humans, was unearthed in a cave in the North, China.Fossils dating back to 60,000 and 120,000 years have shown that this is a previously unknown species with any hominin ancestor. Scientists say this is the fossil of the ancients from two different human species.

Fossils tell us the scientific information about hybrids ever existed

Recently, the national research center for human development in Burgos, Spain has made a new analysis from the ancient teeth. These ancient teeth were compared to 5000 different teeth found from hominin species. Some of these teeth are similar to the older Homo erectus, while others are similar to Neanderthals.

Fossils of human hands

Finding an ancient bone in a Kenyan tomb suggests that humans have developed hand dexterity half a million years earlier than previous studies. In short, the hand bones connected to this middle finger bone are well preserved and identical to the modern human bones. This is the oldest fossil evidence of when humans developed their hands strong enough to have can use tools.

Scientific news provided by fossils indicates human development

Gibbon species do not have these anatomical features.This bone, dating back to 1.42 million years old , shows the process of developing a bone nodule, a unique anatomical feature unique to humans. This finding provides evidence that human evolution was 600 thousand years earlier than in previous documents and put it at the same time as Homo erectussensu lato.

The oldest fossil of mankind

Scientists have excavated the fossil in Ledi-Geraru area in Afar state, northern Ethiopia. In the past, the oldest known fossil record dates to about 2.3 to 2.4 million years . This discovery helps repel the evolutionary history of mankind in the past about 400 thousand years.

Ancient fossils tell a lot of scientific news

" Three million years ago, human beings were like monkeys, living on trees and walking on two feet," said Brian Villmoare, a researcher at the Nevada Las Vegas University, who led the fossil study . "They live in the forest, have small brains, don't eat meat or use tools ".