A global view of species diversity in high elevations, via mountain birds
A new look at mountain birds is helping Yale University researchers test long-held assumptions about species richness in high elevations.
A new look at mountain birds is helping Yale University researchers test long-held assumptions about species richness in high elevations.
Ecology
Feb 22, 2018
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42
As winters arrive later and snow melts earlier, the worldwide decrease in snow cover already may have dramatic impacts on animals that change coat colors with the seasons. An international scientific team led by University ...
Ecology
Feb 15, 2018
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43
What looked like a population of a common butterfly species turned out to be a whole new organism, and, moreover - one with a very peculiar genome organisation.
Plants & Animals
Nov 27, 2017
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394
What is the value of a sunset overlooking a wildflower field in the Appalachian Mountains? Or of ice skating on a frozen lake in central Wisconsin?
Ecology
May 25, 2017
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13
Warming temperatures are prompting some tree species in the Rocky Mountains to "migrate" to higher elevations in order to survive.
Ecology
May 8, 2017
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298
Mountains, like rainforests, are hotbeds of biodiversity. But scientists aren't sure why. For years, they've thought that it might be related to the new environments that arise when mountains form— as plants and animals ...
Evolution
Apr 3, 2017
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40
A new species of lobopodian, a worm-like animal with soft legs from the Cambrian period (541 to 485 million years ago), has been described for the first time from fossils found in the Burgess Shale in the Canadian Rocky Mountains. ...
Archaeology
Jan 30, 2017
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1181
Los Angeles is one of only two megacities—Mumbai, India, is the other—where large predatory cats live among us, and they're closer to human development than you might think.
Ecology
Jul 14, 2016
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95
In tropical climes, animals and plants aren't adapted to surviving freezing temperatures - and why would they be? It's never all that cold near the Equator, even at altitude. But in places like the Rocky Mountains, where ...
Evolution
Jun 15, 2016
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48
A relationship that has lasted for 100 million years is at serious risk of ending, due to the effects of environmental and climate change. A species of spiny crayfish native to Australia and the tiny flatworms that depend ...
Ecology
May 24, 2016
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507