Captive hyenas outfox wild relatives
(Phys.org)—When it comes to solving puzzles, animals in captivity are, well, different animals than their wild brethren.
(Phys.org)—When it comes to solving puzzles, animals in captivity are, well, different animals than their wild brethren.
Plants & Animals
Jan 7, 2013
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The Serengeti in Tanzania is home to large populations of wildlife species, including spotted hyenas (Crocuta ocaliz). While many human activities are prohibited in the national park, driving is allowed in and through the ...
Ecology
Apr 6, 2023
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Indiscriminate snaring for bushmeat hunting may have varying collateral effects on non-target species, ranging from mild injuries to death. Beyond immediate mortalities these effects are rarely examined. A team of scientists ...
Plants & Animals
Jun 3, 2022
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Innovative problem solving requires trying many different solutions. That's true for humans, and now Michigan State University researchers show that it's true for hyenas, too.
Plants & Animals
Aug 8, 2012
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Being able to count helps spotted hyenas decide to fight or flee, according to research at Michigan State University.
Plants & Animals
Aug 22, 2011
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High social status has its privileges—when it comes to aging—even in wild animals.
Plants & Animals
Mar 12, 2015
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Acoustic analysis of the 'giggle' sound made by spotted hyenas has revealed that the animals' laughter encodes information about age, dominance and identity. Researchers writing in the open access journal BMC Ecology recorded ...
Plants & Animals
Mar 29, 2010
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Infectious diseases can substantially reduce the size of wildlife populations, thereby affecting both the dynamics of ecosystems and biodiversity. Predicting the long-term consequences of epidemics is thus essential for conservation. ...
Plants & Animals
Nov 20, 2018
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Like all spotted hyena newborns, she spills onto the Kenyan grassland with open eyes and a full set of teeth. But as the daughter of a high-ranking mother in a matriarchal society, she also inherits an advantage over many ...
Plants & Animals
Mar 9, 2020
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Bonding with a friend of a friend is something most humans gravitate toward naturally, or at least Facebook likes to think so every time it suggests friends for you to "friend."
Plants & Animals
May 15, 2015
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