Isolated sheep help scientists study ageing
Sheep keep having twins even in old age, say scientists.
Sheep keep having twins even in old age, say scientists.
Ecology
Mar 4, 2013
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They are cursed the world over for contaminating food supplies and are a huge commercial pest, but the humble flour beetle is about to play a significant role in the management of endangered species.
Ecology
May 19, 2009
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