The Australian scientists from the University of Wollolong and the Quinsland Museum revealed the reason for the disappearance of giant kangurus weighing 170 kg 5 million years ago. Experts found that these large Marsupials have become a victim of climate changes that transform wet forest habitats into arid regions. The study was published scientifically magazine Plos One.
The team applied the isotopic analysis method by comparing the chemical composition of the teeth with local rocks.
“It looks like a Paleontological GPS audience. We can monitor the movements, diets and even the reasons why individual individuals leave,” said the study by Scott Hokonll.
The results showed the leadership of the dark lifestyle in the tropical forests of North-East Australia.
When the climate became more dry 300,000 years ago, their inability to migrate over long distances led to extinction. On the other hand, other populations of giant kanguros have been preserved in more humid areas for up to 40,000 years.
The study also sheds light on the fate of other lost giants from two -ton Womat to predators.
The study confirms that climate changes are the key factor in the destruction of Megafauna, but the role of a person’s later disappearance has not yet been clarified with the help of new methods.
Previous scientists shocked The mysterious destruction of some types of kangaroo.
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Source: Gazeta
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