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The Happisburgh footprints were a set of fossilized hominid footprints that date to the end of the Early Pleistocene, around 850–950,000 years ago. They were discovered in May 2013 in a newly uncovered sediment layer of the Cromer Forest Bed on a beach at Happisburgh in Norfolk , England, and carefully photographed in 3D before being ...
According to the study, the Trachilos footprints may represent an early hominin or primate species that may have evolved hominin-like feet independently, outside of Africa. [1] It also suggests the possibility of convergent evolution, wherein unrelated species adapt similar traits and characteristics to each other.
The discovery of these footprints settled the issue, proving that the Laetoli hominins were fully bipedal long before the evolution of the modern human brain, and were bipedal close to a million years before the earliest known stone tools were made. [11] The footprints were classified as possibly belonging to Australopithecus afarensis.
The footprints are the first physical proof that different hominin species overlapped in exactly the same time and space, dodging predators and finding food in the ancient landscape, according to ...
Researchers say the discovery proves the theory that some ancient human ancestors were neighbors
It was at the Laetoli site that she discovered hominin fossils that were more than 3.75 million years old. [citation needed] From 1976 to 1981, Leakey and her staff uncovered the Laetoli hominin footprint trail which had been tracked through a layer of volcanic ash some 3.6 million years ago. The subsequent years were filled with research at ...
The footprints have generally been classified as australopith, as they are the only form of prehuman hominins known to have existed in that region at that time. [ 38 ] According to the Chimpanzee Genome Project , the human–chimpanzee last common ancestor existed about five to six million years ago, assuming a constant rate of mutation.
The Laetoli trackway is famous for the hominin footprints preserved in volcanic ash. After the footprints were made in powdery ash, soft rain cemented the ash layer into tuff, preserving the prints. [6] The hominid prints were produced by three individuals, one walking in the footprints of the other, making the original tracks difficult to ...