Researchers investigating rocks in India have found chemical evidence of a series of rapid fluctuations in climate during the greatest known mass extinction event, around 252 million years ago. Michael Brookfield at the University ...
Earth Sciences
Jul 7, 2022
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73
The end-Permian mass extinction is the most severe mass extinction event ever recorded, during which ~80% of marine species went extinct.
Earth Sciences
Jun 21, 2022
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119
The iconic Red List of Threatened Species, published by the International Union for Conservation of Nature (IUCN), identifies species at risk of extinction. A study in PLOS Biology publishing May 26 by Gabriel Henrique de ...
Plants & Animals
May 26, 2022
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73
Scientists at the University of Chicago and the University of Leeds have assembled the largest and most comprehensive family tree of the order primates, including both living and extinct species.
Plants & Animals
May 26, 2022
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277
Mouse deer are among the smallest ruminants in the world. Today, they live in the tropics of Africa and Asia and are barely larger than hares. Males and females differ little in appearance. But that was not the case about ...
Paleontology & Fossils
May 19, 2022
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141
Twenty million years ago, the Swiss Plateau region, or Mittelland, was an ocean in which dolphins swam. Researchers at the University of Zurich's Paleontological Institute have now discovered two previously unknown species ...
Paleontology & Fossils
May 17, 2022
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1336
It's around this time every year that we start to remember the existence of pollen, the microscopic reproductive cells of cone-bearing and flowering plants. Airborne pollen may induce annoying congestion for some, but a new ...
Paleontology & Fossils
Apr 22, 2022
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143
As negotiations before the 15th Conference of the Parties to the Convention on Biological Diversity (COP-15) take place, international research has quantified the impact of human consumption on species extinction risk.
Ecology
Apr 13, 2022
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368
Mammals with larger brains than similar-sized related species were more likely to have survived extinction during the Late Quaternary (between 115,000 to 500 years ago) reports a study published in Scientific Reports.
Evolution
Mar 31, 2022
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348
Polynesian explorers discovered a treasure trove of unique plants and animals when they arrived in the Marquesas Islands of French Polynesia, according to new research.
Archaeology
Mar 31, 2022
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