Life on Earth is undergoing a period of mass extinction—the sixth in history, and the first caused by humans. As species disappear at an alarming rate, we have learned that we understand only a fraction of Earth's variety ...
Plants & Animals
Oct 17, 2022
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22
Are elephants important? How about rhinoceros? Or lions? What happens if Earth loses its last remaining large animals? New research by Professor of Biology Felisa Smith at the University of New Mexico shows the profound impacts ...
Ecology
Sep 19, 2022
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162
Research published this week in Science offers the clearest picture yet of the reverberating consequences of land mammal declines on food webs over the past 130,000 years.
Evolution
Aug 25, 2022
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743
Effective national and international laws are needed to reverse the decline of populations of large carnivores—such as tigers, wolves, and eagles—and reduce their risk of extinction, reports a paper published in Scientific ...
Ecology
Jul 21, 2022
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1831
Australia's unique wildlife is being devastated by bushfires, drought, habitat loss and global warming, a government report said Tuesday, warning that more species are headed for extinction.
Ecology
Jul 19, 2022
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19
From all accounts, Australia's blue-gray mouse was a charming little creature. The famous British zoologist Oldfield Thomas of London's Natural History Museum first described the species in 1910 and named it Pseudomys glaucus.
Plants & Animals
Apr 11, 2022
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46
Prehistoric mammals bulked up, rather than develop bigger brains, to boost their survival chances once dinosaurs had become extinct, research suggests.
Evolution
Mar 31, 2022
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541
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
When we release a group of endangered animals into the wild, we always hope they will survive. They usually don't. We find bilby carcasses under bushes, bettongs ripped apart by feral cats, and tufts of rock wallaby fur in ...
Plants & Animals
Jan 3, 2022
0
7
A new study, published today in the journal Nature, has provided the most detailed timeline of mammal evolution to date.
Evolution
Dec 22, 2021
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681
