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The word unicorn is a trigger for speculative fiction. You can imagine shades of pink, rainbows and a creature like a horse with a horn coming out of his forehead and everything is utopian. But, the Siberian unicorn is not a fantasy. These creatures existed and then disappeared.
Siberian unicorns existed and were later exterminated. They disappeared from the surface of the Earth about 36,000 years ago due to the reduction of grbadlands resulting from climate change. The impact of humans has nothing to do with it. The research, published in the journal Nature Ecology and Evolution, highlights the origin and extinction of the giant and hairy rhinoceros of the ice age known as the Siberian unicorn because of its extraordinary single horn.
SIBERIAN UNICORNS AND RHINOS
An international team led by the Natural History Museum in London has developed a long-standing debate on the relationship between the Siberian unicorn and live rhinos. The researchers revealed that the Siberian unicorn had survived much later than previously thought, overlapping in time with modern humans.
They found that the Siberian unicorn was extinct about 36,000 years ago.
It was probably because of the reduction of steppe meadows. The researchers explained that the place where he lived was affected by climate change rather than by humans.
Today, there are only five species of rhinoceros left, although in the past there have been 250 people, according to the researcher. ] Siberian Unicorn
The Siberian unicorn (Elasmotherium sibiricum) weighing up to 3.5 tons weighing up to 3.5 tons was unquestionably one of the most beautiful among which the most impressive.
Genetic badyzes carried out at the University of Adelaide in Australia showed that the Siberian unicorn was the last surviving member of a single family of rhinoceroses.
"The ancestors of the Siberian unicorn have separated from the ancestors of all living rhinos more than 40 million years ago" Kieren Mitchell, who badyzed the 39, DNA of the Siberian unicorn, said.
It is the first time that DNA was
"That makes the Siberian unicorn and African rhinoceros cousins Even more distant than humans are to monkeys ", said Mitchell.
This new genetic evidence is overturned Previous studies suggested that the Siberian unicorn was a close relative of the woolly rhinoceros and rhinoceros
It had long been speculated that the Siberian unicorn had died out well before the last ice age, perhaps 200 000 years ago.
In this study, 23 specimens were found. Siberian unicorn bones have been dated, confirming that the species has survived to at least 39 000 years and perhaps up to 35 000 years.
The last days of the Siberian unicorn were shared
"Human presence is unlikely to be a cause of extinction," said Professor Chris Turney, climate scientist University of New South Wales.
"The Siberian unicorn seems to have been badly hit by the beginning of the ice age in Eurasia when a precipitous drop in temperature caused an increase in the frozen surface, thus reducing the hard and dry weeds that 39; she lived Turney said.
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