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The evolutionary purpose of play in the animal kingdom
DAVID BARRIE
When famed country singer Willie Nelson’s home caught fire in 1969, he fought his way through the flames to rescue his best friend and bandmate, Trigger. Fifty-six years later, they’re still making mu
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
© HEADER DRAWINGS BY MICHAEL HADDAD/HEART Leaves Byung-Chul ...
Dreams defy exact scientific analysis
A furry hot-water bottle? Or a restless snoring pest? Sharing a bed with a dog isn’t ideal for everyone, but it certainly warms the soul, says Bethany Stone
Shoot first, ask questions later