The ability to categorize has long been thought to be a hallmark of human intelligence. New findings suggest pigeons do it too.
From an elephant that speaks Korean to goldfish that distinguish Bach from Stravinsky, the animal kingdom is full of non-human brainiacs.
Goats have excellent memories and prefer to learn on their own, new research finds. Continue reading â†’
Elephants just proved yet again how intelligent they are, by showing that they understand human pointing without receiving any lessons on it. Continue reading â†’
Dolphins increasingly impress with signs of their intelligence -- but they're also at great risk.
Dolphins have an astounding memory for the names of other dolphins, new research finds. Continue reading â†’
Parrots will trade for a better deal, if presented with a tastier option. ->
Mice raised with human brain cells produce faster learners -- and interesting ethical questions. ->
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