Humans lived in Madagascar 6000 years earlier than thought

Studies published at the journal Science Progress on September 12, 2018 show that the human bird human analysis of the world's largest birds arrive in the tropical island of Madagascar more than 6,000 years earlier than previously thought human beings It showed that it did.

A team of scientists led by the international protection charity ZSL (London Zoological Society), the extinct ancient bones of elephant birds of Madagascar (Aepyornis and Mullerornis) coincided with prehistoric human hunting and massacre It showed cutting and sagging fractures. Using radiocarbon dating, the team was able to determine when these huge birds were killed and reevaluate when humans first arrived in Madagascar.

Previous research on lemur bones and archaeological relics showed that humans first arrived in Madagascar between 2,400 to 4,000 years ago. However, this new study prove that the existence of humans in Madagascar dates back 10,500 years ago - the bones of these improved elephants are the earliest evidence of the human beings of the island.

Dr. James Hansford, the lead author of the ZSL Institute for Zoology, says, "We already know that Madagascar's huge elephant, hippopotamus, giant tortoise and huge lemur have been extinct 1000 years ago.The theory explains why this happens, but the degree of human involvement is unknown .

"Our research provides evidence of human activity in Madagascar more than 6,000 years ago than previous doubts.In order to understand the loss of huge biodiversity occurring on the island It is suggested that a completely different extinction argument is necessary.Human seems to coexist with elephant birds and other endangered species have existed over 9000 years ago and adverse effects on biodiversity are caused by this It is obvious that it has been limited in the majority of the period, which provides new insights into today's protection. "

The London Zoo Association, "The bones of Madagascar's ancient bird will be repeated in 6,000 years," Phys.org

Researchers wrote in their study as follows. "Evidence of artificial death of direct outdated bone transcends all other archaeological and genetic evidence in Madagascar and is changing the history of human colonization in Madagascar. "This study also provides insight into the extinction of gigantic animals, especially on the island. Scientists suspect that climate change is the cause of the extinction of these creatures, and humans will never destroy them. The research provides evidence that humans have appeared on the island several centuries before the extinction of these huge animals.

Human beings are considered to be an impossible cause of these extinctions. Prior to this new work, the oldest evidence of human activity in Madagascar came from the cutting traces of 2,500 years on tools found in the huge lemur 's bones and the northern part of the island 2500 years ago. The discovery of massacre of the bone of the elephant dating back to 10,000 years ago 6000 years ago of the imagination suggests that humans may have played an active role in the extinction of Madagascar now. .

Previous research on lemur bones and archaeological relics showed that humans first arrived in Madagascar between 2,400 to 4,000 years ago. However, this new study prove that the existence of humans in Madagascar dates back 10,500 years ago - the bones of these improved elephants are the earliest known evidence of human beings in the island. Dr. James Hansford, the lead author of the ZSL Institute for Zoology, says, "We already know that Madagascar's huge elephant, hippopotamus, giant turtle, and giant lemur were extinct 1000 years ago, although there are many theories, the extent of human involvement is not clear.