New sniffer dog research could save lives

A team of scientists has provided the first evidence that dogs can learn to categorise odours and apply this to scents they have never encountered before.

New insect species mimics dead leaves for camouflage

A new species of bushcricket which mimics dead leaves to the point of near invisibility and sings so loud humans can hear it has been examined for the first time using advanced technologies to reveal the unusual acoustic ...

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