Untangling the branches in the mammal tree of life
The mammal tree of life is a real leaner. Some branches are weighed down with thousands of species—we're looking at you, rodents and bats—while others hold just a few species.
The mammal tree of life is a real leaner. Some branches are weighed down with thousands of species—we're looking at you, rodents and bats—while others hold just a few species.
Plants & Animals
Dec 4, 2019
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31
One suggested way to save humankind in the event of a deadly pandemic or other extreme global catastrophe is establishing a safe refuge—on an island or in such far-out places as the moon or under water—where a portion ...
Other
Jun 2, 2022
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6
China's endangered wild pandas may need new dinner reservations – and quickly – based on models that indicate climate change may kill off swaths of bamboo that pandas need to survive.
Environment
Nov 11, 2012
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0
When they share habitat, orangethroat and rainbow darters tend to avoid one another, even though they are closely related and can produce "hybrid" offspring. The males compete with males of their own species and will almost ...
Evolution
Nov 25, 2019
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239
In a study that could alter traditional notions in the fields of ecology and evolutionary biology, three City College of New York researchers present results indicating that competition between two species can lead to the ...
Ecology
Aug 27, 2014
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0
Gathered together from every corner of the University of Saskatchewan (USask) Department of Physics and Engineering Physics, the unique collection of scientific artifacts fills two rooms in the Physics Building.
General Physics
Jul 11, 2019
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0
A new study, led by British Antarctic Survey and the University of Bristol, provides the first evidence that a controversial evolutionary process may be responsible for lanternfishes becoming one of the most diverse families ...
Evolution
Sep 29, 2022
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3
A thousand kilometers south of Tokyo, far into the largest ocean on Earth, lies a chain of small, volcanic islands—the Ogasawara Islands. Nature has been able to develop on its own terms here, far from both humans and the ...
Ecology
Feb 20, 2024
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8
With spring settling in across the U.S. and days lengthening, many people are ready to spend more time outside. But after a walk outdoors, have you ever found seeds clinging to your clothes? Lodged in your socks and shoelaces? ...
Ecology
Mar 20, 2023
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11