A Treasure trove of 2000 Fossils found in Australia
About 35% of the Australian continent receives so little rain that it has turned into a desert. But it was not always a desert. Discovery of fossil site tells ‘origin story’ of Australia. It has been found in the research of scientists that till 11-16 million years ago, this entire area was green. It used to rain a lot here. Different types of animals lived here. Among them, their number has been found more, which like the rainy season.
Scientists got fossil tip from farmer
Paleontologists have unearthed about two thousand fossils of ancient Australia. A treasure trove of well-preserved fossils unearthed. It also gives information about the ecosystem (ecosystem) of the changing climate. Indeed, in 2017 researchers were excavating Jurassic fossils in the hills of southeastern Australia when they found an important tip. A local farmer told that he had discovered the fossil on his land nearby. The farmer had cleared a huge pile of heavy rocks from his field. It is common for Australians to find fossilized leaves. But there were many in the farmer’s rocks. As soon as the researchers turned the stones, they found an array of rare insects.
Three years later that farmer’s field is now known as ‘McGrath Flat’. Fossils of ancient spiders, cicadas, wasps, flies, fish, flowers and even bird feathers have been found here. Hundreds of such prehistoric species were found, which scientists did not know about before. He carved those lines through painting. Gather more information about the Australian Fossil Age. This gives information about the first clear picture of life in rainforests. The new fossils also include fish whose last meal is still in their stomachs. Insects are covered with pollen grains. Their eyes and muscles were preserved along with more information. Prior to this, only four spider fossils had been found across Australia. Paleontologists have already unearthed 13 in ‘McGrath Flat’.
Estimated to be fossils from 11-16 million years ago
Matthew McCurry, a paleontologist at the Australian Museum and the University of New South Wales, told Insider that we never thought fossils would be so well-preserved and there would be such a diversity of life. McCurry is also one of the paleontologists excavating McGrath Flats. His team’s report was published on Friday in the journal Science Advances.
In his report, he said that as a paleontologist it is quite common to go to the ground and find nothing. But we went to this site with a small team and we brought back hundreds of fossils each time. It is estimated that these fossils date to 11-16 million years ago during the Miocene epoch. Because then the rainforests of Australia were drying up and turning into deserts. Which today dominate its landscape. Fossils found at McGrath Flats reveal how different groups of plants, insects, fish and other organisms may have reacted. The historical context for modern times may come in handy in climate change.
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