Jurassic saw fastest mammal evolution
Mammals were evolving up to ten times faster in the middle of the Jurassic than they were at the end of the period, coinciding with an explosion of new adaptations, new research shows.
Mammals were evolving up to ten times faster in the middle of the Jurassic than they were at the end of the period, coinciding with an explosion of new adaptations, new research shows.
Archaeology
Jul 16, 2015
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1430
Thanks to great technological advances, the genetic material of living beings can now be sequenced at a rapid rate. Comparisons of genomes, whether of closely related or completely different species, reveal particularly interesting ...
Evolution
Apr 27, 2023
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336
Platelet cells, which prevent mammals from bleeding non-stop, first evolved around 300 million years ago in an egg-laying animal similar to the modern duck-billed platypus, finds joint research by UCL and Yale University.
Evolution
Jul 9, 2019
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1326
Australia, home to the most unusual animal species on the planet that defy imagination, can now lay claim to being the wellspring of modern mammal evolution.
Evolution
Dec 15, 2022
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117
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
It's hard to imagine life on Earth without mammals. They swim in the depths of the ocean, hop across deserts in Australia and travel to the moon.
Evolution
Jul 25, 2022
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333
An international team of researchers has reconstructed the common ancestor of placental mammals—an extremely diverse group including animals ranging from rodents to whales to humans—using the world's largest dataset of ...
Archaeology
Feb 7, 2013
1
0
(Phys.org) —A team of researchers from the U.K. (led by Mario dos Reis) is directly challenging the results of a study conducted by another team (led by Maureen O'Leary) that concluded last year that placental mammals came ...
People who advocate adding insects to the human diet may be channeling their distant ancestors.
Biotechnology
May 16, 2018
0
306
Shoot for the moon. Even if you miss, you'll land on the next tree. Many groups of mammals seem to have taken this evolutionary advice to heart. According to our newly published paper in Science Advances, unrelated animals ...
Evolution
Mar 27, 2023
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44