An international team of researchers led by scientists at the University Miguel Hernández in Elche (Spain) has concluded that the interactions that human have kept for millennia with scavengers like vultures, hyenas and ...
Evolution
Apr 29, 2014
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When people see a skunk, the reaction usually is "Eww," but when they see a group of meerkats peering around, they often think "Aww."
Evolution
Feb 7, 2014
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Where did hoatzins come from? These unusual birds, only one species of which exists in South America today, originated in the Old World. Studies of the oldest known fossils of Hoatzin ancestors have now shown that these birds ...
Archaeology
Jan 23, 2014
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New fossils from Belgium have shed light on the origin of some of the most well-known, and well-loved, modern mammals. Cats and dogs, as well as other carnivorous mammals (like bears, seals, and weasels), taxonomically called ...
Paleontology & Fossils
Jan 6, 2014
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Social monogamy, where one breeding female and one breeding male are closely associated with each other over several breeding seasons, appears to have evolved as a mating strategy, new research reveals. It was previously ...
Evolution
Jul 29, 2013
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Some 40 million years before rock and roll singer Jim Morrison's lyrics earned him the moniker "the Lizard King," an actual king lizard roamed the hot tropical forests of Southeast Asia, competing with mammals for food and ...
Plants & Animals
Jun 4, 2013
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(Phys.org)—Palaeontologists who examined a new fossil found in southern California have thrown doubt on earlier claims that a "killer walrus" once existed.
Archaeology
Jan 17, 2013
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For all their sharp teeth, many meat-eating mammals lack a sweet tooth, a genetic analysis of a dozen species has shown.
Plants & Animals
Mar 26, 2012
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As large, carnivorous mammals, spotted hyenas are well known for their competitive nature; however, recent work suggests that their clan structure has similarities to some primate social systems such as those of the baboon ...
Plants & Animals
Mar 13, 2012
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Using a combination of guillotine-based experiments and cutting-edge computer modelling, researchers at the University of Bristol have explored the most efficient ways for teeth to slice food. Their results, published today ...
Other
Mar 6, 2012
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