Tyrannosaurids, the family of dinosaurs that includes T. rex, has been known from North America and Asia for over a century, yet many details of their evolutionary history remain unclear. Since the 1990s, debate has surrounded ...
Evolution
Nov 28, 2022
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696
African large carnivores have undergone significant range and population declines over recent decades. Although conservation planning and the management of threatened species requires accurate assessments of population status ...
Plants & Animals
Nov 25, 2022
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2
Measuring marine biodiversity with "environmental DNA"—an application of gene sequencing to environmental biology—should permit rapid assessment of changes in marine life. That makes environmental DNA (eDNA) a critical ...
Ecology
Nov 16, 2022
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35
In the summer of 2020, Florida Museum researchers Tobias Grun and Michał Kowalewski dove into the shallow waters off the coast of the Florida Keys and scoured the ocean floor for sea urchins. Telltale tracks and dimples ...
Plants & Animals
Nov 7, 2022
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61
Under the threat of climate change, mountain landscapes all over the world have the risk of becoming more hazardous to communities surrounding them, while their accelerated evolution may bring further environmental risks ...
Earth Sciences
Nov 7, 2022
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85
As urban environments continue to encroach on natural habitats, instances of human-wildlife conflict tend to increase. While some animals avoid human contact at all costs, other species thrive in urban habitats. Coyotes, ...
Plants & Animals
Oct 14, 2022
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103
A new test developed by La Trobe University researchers will prevent the spread of deadly parasite that affects cows, sheep and other ruminants. Researchers have developed a simple, rapid test for the parasite which can be ...
Biotechnology
Oct 12, 2022
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20
Newly discovered turtle nesting sites in the Saudi Arabian Red Sea could help coastal megaprojects minimize their impact on these endangered species.
Plants & Animals
Sep 29, 2022
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11
Marine heatwaves brought about by climate change are known to be responsible for mass mortality on some of the planet's most iconic coral reef systems.
Ecology
Sep 29, 2022
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6
Researchers in New York City have analyzed the DNA of urban coyotes and discovered that the coyotes eat a variety of native prey species and supplement this diet with human-sourced food items. The study is published in PeerJ.
Plants & Animals
Sep 28, 2022
0
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