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The parasitic flatworm that turns a snail’s eyestalks into colourful, pulsating glows
The SAS (Special Air Service) make routine use of sleep-deprivation exercises in their selection process, and these often feature in later training. Hallucinations during such exercises are very commo
Lynn Farram and the congregation of Christ Church, Norris Green, Liverpool
Whether winter-faded ferns, the spindly harvestman or the tyrannical stare of an irate chicken, through-lines from the prehistoric to our modern age are all around us in November, says John Lewis-Stempel
Nadia Shaikh seeks good company for a search-and-gorge to get her through the ruthless darkness of the winter months
Keepers at the Chimfunshi Wildlife Orphanage in Zambia have noticed a fashion trend spreading among groups of chimpanzees living there – sticking strands of grass in their ears or rectums, and just le
Amy McPherson explores the importance of the lost kelp forests and how they are making a return