05 June 2007 (News in Science, National Geographic) – Why did the Chicken cross the pacific? Because the Polynesians brought them there, it seems. A 600-year-old chicken bone from Chile is found to be carrying a rare mutation that can be traced to the Polynesian islands, thus strengthening the idea that the Polynesian islanders were able to traverse the pacific, and overturning the assumption that chickens were imported into the New World by Columbus.
Chickens originated from Southeast Asia, and could have been brought to the Polynesian islands from the Austronesian expansion and migration from between 5,000 and 2,500 BC. Originating from Taiwan, the expansion travelled down to Philippines, Borneo and the Moluccas; some went westwards towards Sumatra and the Malay Peninsula while others headed eastward towards Polynesia by 500 AD.
The tracing of chickens to a Polynesian origin also refutes one of the assertions in Gavin Menzies’ 1421 thesis, who argued that the existence of chickens in South America before Columbus was due to the fact that the Chinese Ming fleets were there first!
Polynesians made first takeaway chicken
A chicken bone found in Chile provides solid evidence to settle a debate over whether Polynesians travelling on rafts visited South America thousands of years ago, or vice versa, researchers say.
The DNA in the bone carries a rare mutation that links it to chickens in Tonga and Samoa.
And radiocarbon dating shows the bone is around 600 years old, meaning it predates the arrival of the Spanish in South America.
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Polynesians – And Their Chickens – Arrived in Americas Before Columbus
The greatest testament we have today to the sailing abilities of the ancient Polynesians may be found in a few ancient chicken bones, a new study reveals.
The bones, which scientists recently dug up from a site on the central coast of Chile, offer a startling conclusion: Polynesians beat Columbus to the Americas by probably a century or more, arriving at the latest in the early 1400s.
This means Polynesians not only colonized nearly every island in the South Pacific—making journeys over thousands of miles—but they also made the long hop all the way to the Americas.
The study may put an end to a raging debate about how chickens were introduced to the New World, the authors suggest.
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The paper will be published very soon in the Proceedings of the National Academy of Sciences, but in the meantime, you can read more about the implications of the chicken bone find in News in Science and the National Geographic.
Books about the Austronesian migration from Southeast Asia:
– Southeast Asia: From Prehistory to History by P. S. Bellwood and I. Glover (Eds)
– Bioarchaeology of Southeast Asia (Cambridge Studies in Biological and Evolutionary Anthropology) by M. Oxenham
– Prehistory of the Indo-Malaysian Archipelago by P. Bellwood
– Indo-Pacific Prehistory 1990. Proceedings of the 14th Congress Held at Yogyakarta. Vol 1 & 2. by P. Bellwood (Ed)
– Man’s conquest of the Pacific: The prehistory of Southeast Asia and Oceania by P. Bellwood
– The Cambridge History of Southeast Asia by N. Tarling (Ed.)
Hi this is very intresting stuff regarding ancient chicken bones found in Chile
could you please give some idea as to what size thease chickens were ?
regards eddie
Hi Eddie, thanks for dropping by!
Unfortunately, the study (published in the Proceedings of the National Academy of Sciences in 19 June 2007) does not indicate the size of the chickens or the bones – but it does mention the site in Chile where the chicken bones were tested were part of an assembly of 50 chicken bones, representing a minimum of five birds. The DNA of the chicken bone from the Chile sample was tested against 12 samples of chicken bones found in archaeological sites in the Pacific (including Tonga, Samoa, Easter Island and Hawai’i). The results suggested that the chicken bone found in Chile was introduced before the arrival of Europeans, and also strongly suggested that they originated from Polynesia (which in turn originated from Southeast Asia).