A new study has shed new light on why large mammals died out at the end of the ice age, suggesting their extinction was caused by a warming climate and expansion of vegetation that created unsuitable habitat for the animals. ...
Environment
Dec 20, 2021
1
121
Higher education in the United States spans five orders of magnitude, from the tiny institutions like the 26-person Deep Springs College in the high desert of eastern California to behemoths, like Arizona State University's ...
Education
Nov 1, 2021
0
161
City dwellers seldom experience the near-reverence of watching deer walk through their yards, both for a lack of deer and, often, a lack of a yard. In cities, not everyone has the same experiences with nature. That means ...
Environment
Sep 1, 2021
0
6
When Canadian conservation enthusiasts head out to find monarch eggs, it's always with a magnifying glass and a notebook. They are volunteers taking part in a summer census of the iconic, endangered butterflies.
Ecology
Aug 28, 2021
2
1178
Theresa Laverty had a lot of flexibility in deciding what she would study for her doctoral dissertation when she arrived at Colorado State University, thanks to a graduate research fellowship from the National Science Foundation. ...
Plants & Animals
Jul 13, 2021
0
3
Researchers from Skoltech and their colleagues have shown that adaptation to similar environments hardly involves similar genomic positions when species are distantly related. The team investigated recurrent adaptations of ...
Evolution
Jun 23, 2021
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2
Researchers from Tel Aviv University took part in a new international study proposing an amendment to the widely accepted theory on the extinction of animal species—by moving the focus from the animal's body size to its ...
Plants & Animals
Jun 10, 2021
0
3
Today, the rocks of the Hanna Formation in south-central Wyoming are hundreds of miles away from the nearest ocean. But around 58 million years ago, Wyoming was oceanfront property, with large hippo-like mammals traipsing ...
Paleontology & Fossils
May 13, 2021
0
238
Desert bighorn sheep in the Mojave National Preserve in California and surrounding areas appear to be more resilient than previously thought to a respiratory disease that killed dozens of them and sickened many more in 2013, ...
Plants & Animals
Feb 22, 2021
0
8
Wolves are arguably the most well-studied large predators in the world, yet new research shows there is still a lot to learn about their hunting tactics. Typically, wolves hunt large mammals like moose, deer, and bison in ...
Ecology
Feb 9, 2021
0
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