A new study from the Wildlife Conservation Society (WCS), Colorado State University, and the National Park Service indicates previously unknown high altitude contests between two of America's most sensational mammals—mountain ...
Ecology
Oct 17, 2022
0
20
The border wall snaking along the US-Mexican border was built to keep migrants out—but conservationists say the towering metal barrier also stops wildlife from moving between natural habitats.
Ecology
Oct 14, 2022
0
8
A new study by University of Alberta researchers shows a link between horn size and female reproductive fitness in bighorn sheep—a potential conservation issue that may stem from trophy hunting of male bighorn sheep with ...
Plants & Animals
Sep 22, 2022
1
90
Though it is disappearing, California's official state grass has the ability to live for 100 years or more. New research demonstrates that sheep and cattle can help it achieve that longevity.
Ecology
Sep 22, 2022
0
5
A popular hiking trail to an oasis in Joshua Tree National Park has been temporarily closed so bighorn sheep can get undisturbed access to water.
Ecology
Jun 7, 2022
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35
Montale in northern Italy can have been one of the earliest centers in Europe for production of wool during the Bronze Age. Production may also have been on an industrial scale.
Archaeology
Jun 1, 2022
0
199
Under a crescent moon, a Baja California treefrog wades among rushes and water hyacinth in San Felipe Creek—a wetland along the western edge of Anza-Borrego Desert State Park that researchers fear could be rapidly shrinking ...
Earth Sciences
Apr 11, 2022
0
30
In the Nebraska Panhandle, where the flatlands of the state's eastern expanse occasionally give way to rocky buttes and canyons that preview the mountainous terrain farther west, reside pockets of bighorn sheep, a species ...
Plants & Animals
Feb 24, 2022
0
46
'Thinking like a sheep' might actually be a complement; a new study found that following the herd is just one strategy bighorn sheep use to make decisions about seasonal migration. Sierra Nevada bighorn sheep, while somewhat ...
Plants & Animals
Feb 24, 2022
0
3
New evidence from the bottom of a lake in the remote North Atlantic Faroe Islands indicates that an unknown band of humans settled there around 500 AD—some 350 years before the Vikings, who up until recently have been thought ...
Archaeology
Dec 16, 2021
0
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