Male house mice produce melodious songs to attract mates. Unfortunately for us, because the melodies are in the ultra-sonic range human ears cannot detect them. Through spectrographic analyses of the vocalizations of wild ...
Plants & Animals
Jan 26, 2012
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Until recently, most archaeologists viewed human-animal relationships primarily in terms of their dietary role. But the social and symbolic functions of animals and meat may often be of equal or even greater importance, writes ...
Plants & Animals
Jan 17, 2012
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A major study reveals for the first time the number of children being brought up by a relative instead of their mother or father. The BIG lottery-funded research is published today by children’s charity Buttle ...
Social Sciences
Jun 16, 2011
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