Crow vending machine skills ‘redefine intelligence’
VICTORIA GILL: ‘A small South Pacific island is home to a crow with remarkable abilities that have scientists hooked. New Caledonian crows make and use tools – including a kind of fishing hook. They can solve complex problems and have even been recorded capturing grubs by repeatedly poking them with a stick until they are … Continue reading Crow vending machine skills ‘redefine intelligence’
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